www.abb.com 0a_Cop dorso Tmax_XT.indd 1 The data and illustrations are not binding. We reserve the right to make changes in the course of technical development of the product. Copyright 2011 ABB. All rights reserved. SACE Tmax XT. New low voltage moulded-case circuit-breakers up to 250 A ABB SACE A division of ABB S.p.A. L.V. Breakers Via Baioni, 35 24123 Bergamo – Italy Phone: +39 035 395 111 Fax: +39 035 395 306-433 1SDC210033D0202 - 07/2011 (Preliminary) - 4.
Construction Characteristics 1 The SACE Tmax XT Ranges 2 Accessories 3 Characteristic Curves and Technical Information 4 Overall dimensions 5 Wiring Diagrams 6 Ordering codes 7 Glossary 8 1SDC210033D0202
New SACE Tmax XT. Simply XTraordinary. ABB SACE is proud to present you the result of a long and intense research and development project: the new SACE Tmax XT up to 250A - ABB SACE’s new family of moulded-case circuit-breakers.
Today a highly advanced range of circuit-breakers has been brought out, with unparalleled versatility of use and able to solve all installation problems brilliantly. You can find the new SACE Tmax XT in the three-pole and four-pole, fixed, plug-in and withdrawable versions, fitted with the very latest generation thermomagnetic and electronic trip units, with the possibility of interchangeability.
New SACE Tmax XT. XTraordinary completeness of range. Here are the 4 new SACE Tmax XT frames for you: – the small XT1 up to 160A; – the high-performing XT2 up to 160A; – the reliable XT3 up to 250A; – the powerful XT4 up to 250A.
The new SACE Tmax XT go everywhere and fear no tests as they are made to respond successfully to all plant engineering requirements, from the standard ones to the most technologically advanced ones, thanks to the extraordinary fullness of their range. A complete offer up to 250A for distribution, for energy metering, for motor protection, for generator protection, for oversized neutral, as switchdisconnectors and for any other needs.
New SACE Tmax XT. XTraordinary advanced electronics. Welcome a totally renewed, high-performing and versatile range of electronic trip units. Ekip: this is the name of the new, very latest generation electronic trip units which equip the new frames of SACE Tmax XT2 and SACE Tmax XT4 circuit-breakers.
The trip units are interchangeable and guarantee absolute tripping reliability and precision. Apart from the continuous green LED, which indicates correct operation of the protection trip unit, all the Ekip trip units also have a LED to signal intervention of all the protection functions. To allow the Ekip units to communicate and exchange information with the other devices, simply insert the Ekip Com module inside the circuit-breaker, leaving the space inside the electric panel free.
Construction Characteristics Index Construction characteristics ...................................................................................................1/2 Regulations and Reference Standards....................................................................................1/5 Identification of the SACE Tmax XT circuit-breakers ..............................................................1/6 Nomenclature of the trip units and residual current protection devices .................................
Construction characteristics XT1 Size(G2.1) Poles Rated service voltage, Ue(G2.4) [A] [No.] [V] [V] [V] [kV] (AC) 50-60Hz (DC) Rated insulation voltage, Ui(G2.5) Rated impulse withstand voltage, Uimp(G2.6) Versions Breaking capacities according to IEC 60947-2 Rated ultimate short-circuit breaking capacity, Icu(G2.
XT2 XT3 XT4 N 160 3, 4 690 500 1000 8 Fixed, Withdrawable, Plug-in S H L 250 3, 4 690 500 800 8 Fixed, Plug-in N S N 160 / 250 3, 4 690 500 (4) 1000 8 Fixed, Withdrawable, Plug-in S H L 65 36 36 36 30 20 10 36 – 36 85 50 50 50 36 25 12 50 – 50 100 70 70 65 50 30 15 70 – 70 150 120 120 100 60 36 18 85 – 85 200 150 150 150 70 50 20 100 – 100 50 36 36 25 20 13 5 36 – 36 85 50 50 40 30 20 6 50 – 50 65 36 36 36 30 20 10 36 36 36 85 50 50 50 36 25 12 50 50 50 100 70 70 65 50 45 15 70 70 70 150 1
Construction characteristics (Gx.x) The references in round brackets technical catalogue. in the technical catalogue refer to the Glossary in the final charter of the All the moulded-case circuit-breakers in the SACE Tmax XT family are realized in accordance with the following construction characteristics: Positive operation Q double insulation(G1.5); Q positive operation(G1.6); Q isolation behaviour(G1.7); Q electromagnetic compatibility(G1.8); Q tropicalization(G1.
Regulations and Reference Standards Conformity with Standards The SACE Tmax XT circuit-breakers and their accessories are constructed in conformity with: Q Standard(G6.1): – IEC 60947-2; Q Directives(G6.2): – EC “Low Voltage Directive” (LVD) N° 2006/95/EC (in replacement of 73/23/EEC and subsequent amendments); – EC “Electromagnetic Compatibility Directive” (EMC) 2004/108/CE; Q Naval Registers(G6.
Identification of the SACE Tmax XT circuit-breakers The characteristics of the circuit-breaker are given on the rating nameplate on the front of the circuitbreaker, and on the side rating plate.
Nomenclature of the trip units and residual current protection devices The tables below give details of the logic with which each thermomagnetic trip units, electronic trip units and residual current devices has been named.
The SACE Tmax XT Ranges Index The SACE Tmax XT family ranges .......................................................................................2/2 Circuit-breakers for power distribution Main characteristics ................................................................................................................2/3 Thermomagnetic trip units ......................................................................................................2/5 Electronic trip units............................
The SACE Tmax XT family ranges The SACE Tmax XT moulded-case circuit-breaker family complies with different installation requirements. Circuit-breakers are available with trip units dedicated to different applications, such as power distribution, generator protection, motor protection and oversized neutral protection. Some of these circuit-breakers can also be used in communication systems and plants that function at 400Hz. Switch-disconnectors are also available. In = Rated uninterrupted current(G2.
Circuit-breakers for power distribution Main characteristics SACE Tmax XT moulded-case circuit-breakers are the ideal solution for all distribution levels, from the main low voltage switchboard to the subswitchboards in the installation. They feature high specific let-through current peak and energy limiting characteristics that allow the circuits and equipment on the load side to be sized in an optimum way.
Circuit-breakers for power distribution Main characteristics Characteristics of circuit-breakers for power distribution Size(G2.1) [A] Poles Rated service voltage, Ue(G2.4) XT3 XT4 160 250 160/250 3, 4 [Nr.] 3, 4 3, 4 3, 4 [V] 690 690 690 690 (DC) [V] 500 500 500 500 [V] 800 1000 800 1000 [kV] 8 8 8 8 Fixed, Plug-in Fixed, Withdrawable, Plug-in Fixed, Plug-in Fixed, Withdrawable, Plug-in Rated impulse withstand voltage, Uimp(G2.
Circuit-breakers for power distribution Thermomagnetic trip units TMD Main characteristics: Q available for XT1 and XT3 in the three-pole and four-pole versions; Q protections: – against overload (L): adjustable protection threshold from 0.7...1xIn, with inverse long-time trip curve; – against instantaneous short-circuits (I): fixed 10xIn protection threshold, with instantaneous trip curve; Q 100% neutral protection in four-pole circuit-breakers.
Circuit-breakers for power distribution Thermomagnetic trip units TMD/TMA Main characteristics: Q available for XT2 and XT4 in the three-pole and four-pole versions; Q protections: – against overload (L): adjustable protection threshold from 0.7...
Circuit-breakers for power distribution Electronic trip units Ekip I Main characteristics: Q usable with the XT2 and XT4 circuit-breaker in the three-pole and four-pole versions; Q protections: – against instantaneous short-circuit (I): adjustable protection threshold from 1...
Circuit-breakers for power distribution Electronic trip units Ekip LS/I Main characteristics: Q available for XT2 and XT4 in the three-pole and four-pole versions; Q protections: – against overload (L): 0.4...1xIn adjustable protection threshold, with adjustable time trip curve; – against short-circuit with delay (S): 1...10xIn adjustable protection threshold, with adjustable time trip curve (as an alternative to I protection); – against instantaneous short-circuit (I): 1...
Ekip LSI and Ekip LSIG Main characteristics: Q available for XT2 and XT4 in three-pole and four-pole versions; Q protections: – against overloads (L): 0.4...1xIn adjustable protection threshold, with adjustable time trip curve; – against short-circuits with delay (S): 1...10xIn adjustable protection threshold, with adjustable time trip curve (short inverse time (t=k2) or indipendent time (t=k)); – against instantaneous short-circuits (I): 1...
Circuit-breakers for power distribution Electronic trip units Power-on LED L, S, I, G protection LED Slot for lead seal Test connector Dip switch for the S trip curves selection Selection for manual or electronic setting Selection for remote or local setting Dip switch for LSIG protection function setting Dip switch for the trip curve selection Ekip LSI – Ekip LSIG Protection function Trip curve(1) Trip threshold Manual setting: I1= 0.4...1xIn step 0.02 Tolerance: trip between 1.05…1.
Ekip E-LSIG Main characteristics: Q available for XT4 in three-pole and four-pole versions; Q protections: – against overloads (L): 0.4...1xIn adjustable protection threshold, with adjustable time trip curve; – against short-circuits with delay (S): 1...10xIn adjustable protection threshold, with adjustable time trip curve; – against instantaneous short-circuits (I): 1...
Circuit-breakers for power distribution Electronic trip units L, S, I protection LED LED for Electronic/Manual setting Power-on LED Test connector Setting MAN/ELT Ekip E-LSIG Protection function Trip curve(1) Trip threshold Manual setting: I1= 0.4...1xIn step 0.04 Tolerance: trip between 1.05…1.3 I1 (IEC 60947-2) Against overloads with long inverse time delay trip according to IEC 60947-2 Electronic setting: I1= 0.4...1xIn step 0.01 Tolerance: trip between 1.05…1.
Value Current Phase current (I1, I2, I3, IN) Range Accuracy Specified measuring range 0 … 12 In Cl 1 0.2 … 1.2 In Phase current minimum value Phase current maximum value Ground current (Ig) Voltage Power Active Reactive Apparent Energy Active 0 … 4 In – – Phase voltage runtime, max and min (V1N, V2N, V3N) (1) 0 … 828 V ±0.5% 100 … 400 V Line voltage runtime, max and min (U12, U23, U31) 0 … 828 V ±0.
Circuit-breakers for motors protection Main characteristics The safety and reliability of the solution are important aspects that must be considered when choosing and manufacturing the system for starting(G4.3 and G4.4) and monitoring motors. Start-up is a particularly critical phase for the motor itself and for the installation powering it. Even rated service needs to be adequately monitored and protected so as to deal with any faults that might occur.
Characteristics of circuit-breakers for protecting motors Size(G2.1) [A] Poles [Nr.] Rated service voltage, Ue(G2.4) (AC) 50-60Hz (DC) Rated insulation voltage, Ui(G2.5) Rated impulse withstand voltage, Uimp(G2.
Circuit-breakers for motors protection Magnetic trip units MF/MA Main characteristics: Q available for XT2, XT3 and XT4 in the three-pole version only, these trip units are mainly used for protecting motors, in conjunction with a thermal relay and a contactor; Q protections: – against instantaneous short-circuit (I) for XT2: for In)12.5A the protection threshold I is fixed at 14xIn, whereas for In>12.5A the protection threshold I is adjustable from 6..
Circuit-breakers for motors protection Electronic trip units Ekip M-I Main characteristics: Q Q Q Q Q only available for XT2 in three-pole version. It is normally used in combination with a thermal relay and a contactor for motor protection; protections: – against instantaneous short-circuit (I): protection threshold adjustable from 6...
Circuit-breakers for motors protection Electronic trip units Ekip M-LIU Main characteristics: Q available for XT2 and XT4 in the three-pole version, this device protects motors. The L protection function protects the motor against overloads, in accordance with the indications and classes defined by standard IEC 60947-4-1; Q protections: – against overloads (L): 0.4...1xIn adjustable threshold.
Ekip M-LRIU Main characteristics: Q available for XT2 and XT4 in the three-pole version, this device is generally used for protecting integrated motors; Q protections: – against overloads (L): 0.4...1xIn adjustable threshold. The operating time is established by choosing the operating class defined by standard IEC 60947-4-1; – rotor locking (R): with adjustable threshold in the OFF position or from 3...
Circuit-breakers for motors protection Electronic trip units Q with the addition of the Ekip Com in the circuit-breaker, you can: – acquire and transmit a wide range of information via remote control; – accomplish the circuit-breaker opening and closing commands by means of the motor operator in the electronic version (MOE-E); – know the state of the circuit-breaker (open/closed/trip) via remote control; – setting the configuration and programming parameters of the unit, such as the current thresholds and
Circuit-breakers for generator protection Main characteristics SACE Tmax XT circuit-breakers can be equipped with thermomagnetic trip units with a low magnetic threshold. This type of release can been designed and made so as to provide a solution for protecting small generators and distribution networks with very long cables (slight end of line fault current owing to the high cable impedance).
Circuit-breakers for generator protection Main characteristics TMG Main characteristics: Q available for XT2 and XT3 in the three-pole and four-pole versions; Q protections: – against overloads (L): adjustable 0.7...
Ekip G-LS/I Main characteristics: Q available for XT2 and XT4 in the three-pole and four-pole versions. Allows the protection against overloads to be extensively adjusted; Q protections: – against overloads (L): I1=0.4...1xIn adjustable protection threshold, with inverse long-time trip curve; – against delayed short-circuits (S): 1...10xIn adjustable protection threshold, with adjustable trip curve (as an alternative to I protection); – against instantaneous short-circuits (I): 1...
Circuit-breakers for generator protection Main characteristics Dip switch for the selection between S protection function or I protection function L, S, I protection LED Power-on LED Test connector Slot for lead seal Dip switch for LS/I protection function setting Dip switch for the trip curve selection Ekip G-LS/I Protection function Against overloads with inverse long-time delayed tripping according to IEC 60947-2 standard Against short-circuit with indipendent time delay trip Against short-circu
Circuit-breakers for oversized neutral protection Main characteristics The SACE Tmax XT range of circuit-breakers with oversized neutral is used in certain applications where harmonics or unbalance loads or single phase create an overload on the neutral conductor. Under these conditions, a current of a considerable value could travel along the neutral conductor.
Circuit-breakers for oversized neutral protection Main characteristics Ekip N-LS/I Main characteristics: Q available for XT2 and XT4 in the four-pole version; Q protections: – against overload (L): I1=0.4...1xIn adjustable protection threshold, with inverse long-time trip curve; – against delayed short-circuits (S): 1...10xIn adjustable protection threshold, with adjustable trip curve (as an alternative to I protection); – against instantaneous short-circuit (I): 1...
Switch-disconnectors Main characteristics The switch-disconnector (or, in short, disconnector) is a device created from the corresponding circuit-breakers (of which it features the same overall dimensions, versions, fastening mechanisms and ability to be fitted with accessories). The main function of these devices is to disconnect the circuit they are installed in.
Switch-disconnectors Main characteristics Switch-disconnectors coordination Supply S. XT1 XT2 XT3 XT4 2/28 1SDC210033D0202 Version Icu Load S. XT1D XT3D Icw [kA] 2 3,6 XT4D 3.
Special applications 400Hz installations The circuit-breakers used for power distribution can operate in alternating current at different frequencies from 50/60Hz (frequencies which the rated performance of the apparatus refers to) so long as the appropriate derating coefficients are applied.
Special applications Communication system The XT2 and XT4 moulded-case circuit-breakers, equipped with Ekip LSI, Ekip LSIG or Ekip M-LRIU trip unit and Ekip Com dialogue module, can be integrated in supervision systems for control and management of electrical and technological plants. With XT2 and XT4, equipped with thermomagnetic trip units, Ekip Com dialogue module and Electronic Motor, it is possible to read the state of the circuit-breaker remotely and to operate it.
Configuration 2: Supervision and Remote control (Thermomagnetic trip unit or switchdisconnector, Ekip Com and MOE-E) + 24 V – + Modbus The Ekip Com accessory, positioned in the right-hand slot of the circuit-breaker, is connected with the MOE-E by means of the connector on the rear of the MOE-E. Six cables come out of the Ekip Com, of which two are needed for the auxiliary power supply and two for connection to the Modbus.
Special applications Communication system Configuration 4: EP010 - Fieldbus Plug (Electronic trip unit, Ekip Com and EP010) + 24 V – + Modbus Modbus Connector is to be provided by the Customer (PDP22 for Profibus, DNP21 for Devicenet) EP010 Internal Bus HMI030 Positioned in the right-hand slot of the circuit-breaker, the Ekip Com accessory connects to the Ekip LSI, Ekip LSIG, Ekip E-LSIG or Ekip M-LRIU trip unit via connector supplied and to the MOE-E via connector be present on MOE-E behind (MOE-E co
Configuration 5: Interface from front panel (Electronic trip unit and HMI030 Unit) + 24 V – HMI030 Internal Bus With XT2 and XT4 circuit-breakers, equipped with electronical trip unit Ekip LSI, Ekip LSIG, Ekip E-LSIG or Ekip M-LRIU, in addiction with the interface unit HMI030, it’s possible to visualize directly on the panel door the mainly electrical magnitude values and the last trip information.
Special applications Communication system Measurement, signalling and available data functions Ekip LSI Ekip M-LRIU Ekip E-LSIG Ekip LSIG Ekip LS/I TM Switchdisconnector Electrical quantities Q Phase current (IL1, IL2, I L3) Neutral current (IN) Q Q (1) Q Ground current (Ig) Q (1) Q Q Q Phase to phase voltage (V12-V23-V31) Phase-Neutral Voltage (V1N-V 2N-V 3N) Q Q (2) Frequency Q Power (active P, reactive Q, apparent S) total power and phase power (2) Q Power factor (total and pha
Accessories Index Versions and types Fixed part of plug-in and withdrawable versions ................................................................... 3/2 Conversion kits ....................................................................................................................... 3/3 Mechanical Accessories Connection terminals .............................................................................................................
Accessories Versions and types Tmax XT automatic circuit-breakers are available in the following versions: Fixed circuit-breaker Q FIXED. Fixed circuit-breakers consist of a current-interrupting part connected to the trip unit, to be installed on the back plate of the cubicle or on a DIN rail; Q PLUG-IN.
Conversion kits The following conversion kits can be obtained in order to create the different versions: Q Kit for converting the fixed circuit-breaker into the moving part of plug-in/withdrawable versions. The conversion kit converts the fixed circuit-breaker into the moving part of plug-in/ withdrawable versions.
Accessories Versions and types Plug-in version + Fixed part of plug-in + Fixed circuit-breaker = Conversion kit for turning a fixed circuit-breaker into the moving part of a plug-in circuit-breaker Plug-in circuit-breaker Withdrawable version 1st solution + Fixed part of withdrawable + + Fixed circuit-breaker Conversion kit for turning a fixed circuit-breaker into the moving part of a withdrawable circuit-breaker = Frontal accessory FLD(1) Withdrawable circuit-breaker 2nd solution + Fix
Accessories Mechanical Accessories Mechanical Accessories Terminals Rotary handle operating mechanism XT1 XT2 XT3 F- Front Q Q Q Q EF - Front extended Q Q Q Q ES - Front extended spread Q Q Q Q FCCu - Front for copper cables Q Q Q Q FCuAl - Front for copper/aluminium cables Q Q Q Q FB - For flexible busbars Q Q Q Q MC - Multi-cable Q Q Q Q R - Rear orientated Q Q Q Q EF - Extended front for the fixed part Q Q Q Q HR/VR - Horizontal rear / Vertical rear for fi
Accessories Mechanical Accessories Plug-in and withdrawable versions Fixed part of plug-in and withdrawable version circuit-breakers are normally suplied with extended front terminals (EF) or horizontal/vertical rear terminals (HR/VR). The terminals are factory-mounted in the horizontal position. In case of need, the Customer can easily rotate the terminals into the vertical position.
Front terminals - F CB. Vers. Busbar dimensions [mm] W min W max XT1 F 13 16 Cable terminals [mm] Tightening H Ø D min D max W Ø 7.5 6.5 3.5 5 16 6.5 M6 6Nm H Terminal covers [mm] Cable or busbar /Terminal H Separators [mm] 2 50 60 25 100 200 – R – S R R XT2 F 13 20 7.5 6.5 2.5 5 20 6.5 M6 6Nm – R – S R R XT3 F 17 25 9.5 8.5 5 8 24 8.5 M8 8Nm – – R S R R XT4 F 17 25 10 8.5 5 8 25 8.
Accessories Mechanical Accessories Front extended spread terminals - ES CB Vers. Busbar dimensions MAX Cable terminals [mm] [mm] W D Ø W Ø Tightening Terminal /CB H Terminal covers [mm] Cable or busbar /Terminal H Separators [mm] 2 50 60 25 100 200 XT1 F-P 25 4 8.5 25 8.5 M6 6Nm M8 9Nm – – – – – S XT2 F-P-W 30 4 10.5 30 10.5 M6 6Nm M10 18Nm – – – – – S XT3 F-P 30 4 10.5 30 10.5 M8 8Nm M10 18Nm – – – – – S XT4 F-P-W 30 6 10.5 30 10.
Terminals for copper/aluminium cables - FC CuAl CB Type of terminal XT1 XT2 XT3 XT4 (1) Vers. Cable [mm2] Tightening Rigid Flexible Terminal /CB Cable or busbar /Terminal L cable stripping [mm] H Terminal covers [mm] 2 50 H Separators [mm] 60 25 100 200 internal F-P 1x1.5…50 1x 1.5…50 M5 5Nm Ø 9.5mm 7Nm 16 – R – S R R external F-P 1x35…95 NO M6 6Nm Ø 14mm 13.
Accessories Mechanical Accessories Terminals for flexible busbars - FB CB XT1 Type of terminal internal Vers. F-P Busbar dimensions MIN [mm] Busbar dimensions MAX [mm] Tightening [Nm] H Terminal covers [mm] H Separators [mm] W D Nr W D Nr Cable or busbar /Terminal 2 50 60 25 100 200 10 0.8 2 10 0.8 9 7Nm – R – S(1) R R (1) XT2 internal F-P-W 10 0.8 2 10 0.8 9 7Nm – R – S R R XT3 internal F-P 16 0.8 2 16 0.
Extended front terminals for fixed part - EF CB Vers. Busbar dimensions MAX [mm] Cable terminals [mm] W P Ø W Ø Tightening Terminal/ CB Rear Separators [mm] Cable or busbar /Terminal 100 200 9Nm S R XT1 P 20 5 6.5 21 6.5 M6 6Nm M6 XT2 P-W 20 5 6.5 21 6.5 M6 6Nm M6 9Nm S R XT3 P 25 8 8.5 30 8.5 M6 8Nm M8 18Nm S R XT4 P-W 25 8 8.5 30 8.5 M6 8Nm M8 18Nm S R EF terminals for fixed part Rear flat horizontal terminals for fixed part - HR CB Vers.
Accessories Mechanical Accessories Terminal covers, phase separators and sealable screws for terminal covers Terminal covers Terminal covers are applied to the circuit-breaker to prevent accidental contact with live parts, thus providing protection against direct contacts. The terminal covers are pre-punched for know-out on the front to facilitate installation of busbars and/or cables, guaranteeing correct insulation.
All rotary handles are available in two versions: Q standard: grey colour; Q emergency: red on a yellow background. Suitable for operating machine tools. Rotary handles can be ordered: Q by specifying one single sales code (for RHD, RHE, RHS L/R); Q by indicating the following three devices (only for RHE): – rotary handle on compartment door with normal standard handgrip (RHE_H, RHE_H LH) or emergency handgrip (RHE_H_EM, RHE_H_EM LH); – 500mm transmission rod (RHE_S).
Accessories Mechanical Accessories Locks Key lock Padlocks or key locks that prevent the circuit-breaker from being closed and/or opened.
Circuitbreaker Optional/ Standard supply Position of circuit-breaker lock Type of lock Removability of key XT1…XT4 Optional OPEN / CLOSED padlocks max 3 padlocks Ø 7mm stem (not supplied) – XT1…XT4 Optional OPEN padlocks max 3 padlocks Ø 7mm stem (not supplied) – XT1, XT3 Optional OPEN padlocks max 3 padlocks Ø 7mm stem (not supplied) – XT1…XT4 Optional OPEN Ronis Same key (A, B, C, D type) OPEN XT1…XT4 Optional OPEN Ronis Different key OPEN XT1…XT4 Optional OPEN Ronis Same
Accessories Mechanical Accessories Rear mechanical interlock Support, designed for installation on the rear of two circuit-breakers to be interlocked, and which, by means of linkages, prevents the two circuit-breakers it is installed on from closing simultaneously. The circuit-breakers in the Tmax XT family are interlocked two-by-two (IO-OI-OO) by means of a chassis and special plates. Interlocked circuit-breakers can be in fixed, plug-in or withdrawable version.
Accessories Electrical Accessories XT1 XT2 XT3 Shunt opening release Electrical Accessories SOR Q Q Q Q Permanent shunt opening release PS-SOR Q Q Q Q Undervoltage release UVR Q Q Q Q Time-delay device for undervoltage release UVD Q Q Q Q 1Q 1SY 24V DC Q Q Q Q 3Q 1SY 24V DC Q Q Q 1S51 24V DC – – Q – Q 1Q 1SY 250V AC/DC Q Q Q Q 2Q 2SY 1S51 250V AC/DC – – – – Q – – Q Q Q Q Q Q – Q Auxiliary contacts Q: open/close signalling contact 3Q 2SY 250V AC/DC SY
Accessories Electrical Accessories In circuit-breakers: Q three-pole: as an alternative, SOR, PS-SOR or UVR can be installed in the slot on the left of the operating lever; Q four-pole: SOR, PS-SOR or UVR can be housed at the same time in the slot of the third and fourth pole. If the circuit-breaker is the withdrawable type, the connector for the fourth pole must be ordered to be able to install SOR, PS SOR and UVR in the fourth pole.
Time delay device for undervoltage release (UVD) The undervoltage release (UVD) can be combined with an external electronic power supply time delay which allows circuit-breaker opening to be delayed with preset and adjustable timing if the power supply voltage of the release either drops or fails, thus preventing untimely tripping caused by temporary faults. The time delay must be used with the undervoltage release (UVR) of the corresponding voltage.
Accessories Electrical Accessories Q Q cabled (AWG20 cable section -0.5mm2): – for fixed/plug-in circuit-breakers with 1m long cables; – for withdrawable circuit-breakers with fixed part and moving part connector; not cabled: – for fixed/plug-in circuit-breakers with cables from 0.5 up to 1.5 mm2 in section. Auxiliary contacts are supplied for each circuit-breaker in the SACE XT family in various different combinations, as shown in the table.
AUX 250V AC/DC - Electrical specifications Power supply Voltage [V] 110 AC/DC 125 AC/DC Operating current [A] Class of use (G2.16) AC DC DC-12 – 0.5 DC-14 – 0.05 AC-12, AC-13, AC-14 6 – AC-15 5 – AC-12 and DC-12 6 0.3 AC-13 6 – AC-14 and DC-14 5 0.03 AC-15 4 – 250 AC/DC AUX 24V DC - Electrical specifications Power supply Voltage [V] Operating current [A] 5 DC 0.01 24 DC 0.
Accessories Electrical Accessories Auxiliary position contacts - AUP Auxiliary position contact These allow information about the position of the circuit-breaker in relation to the fixed part of plug-in or withdrawable versions to be routed outside the circuit-breaker itself.
Early auxiliary contacts - AUE Early contacts in relation to closing: allow the undervoltage release to be supplied before the main contacts close, in accordance with the IEC 60204-1, VDE 0113 Standards. Early contacts in relation to opening: allow any electronic devices connected to the system that could be damaged owing to overvoltages generated by the circuit-breaker opening operation to be disconnected in advance.
Accessories Electrical Accessories Operating principles: Q Q Q a selector on the front of the MOD, is used for selecting the operating mode: – AUTO: when the selector is in this position, circuit-breaker closing can only take place remotely by means of an electric impulse, whereas opening is allowed both remotely and from the front of the motor; – MANUAL: when the selector is in this position, the circuit-breaker can only be opened/closed from the front of the motor by means of the relative lever housed i
Q Q (on request) the motor operator can be equipped with key lock (consult the “locks” section in the Accessories chapter); (on request) the motor operator can be equipped with lock to safeguard against manual operation MOL-M (consult the “locks” section in the Accessories chapter). Operating principles: Q Q Q a selector on the front of the MOE, is used for selecting the operating mode: – AUTO: when the selector is in this position, the pushbuttons on the front of the motor are locked.
Accessories Electrical Accessories Changeover of auxiliary contacts Q (open/closed), SY (Relay tripped) and S51 (trip unit tripping) Circuit-breaker with MOE (MANUAL Mode) Normal sequence Trip Sequence (trip caused by: - SOR, - UVR, - Trip Test) Trip Sequence (trip caused by trip unit) CB Closed Q=14 SY=96 S51=06 By pressing the Red pushbutton, the CB trips Q=12 SY=98 S51=06 Charging the springs, CB opens Q=12 SY=96 S51=06 By pressing the Green pushbutton, the CB Closes Q=14 SY=96 S51=06
Connectors for electrical accessories Plug-in circuit-breaker In the plug-in version of SACE Tmax XT circuit-breakers, the auxiliary circuits can be disconnected by means of two different types of adapter: Q plug and socket adapter to be fixed on the bottom of the panel: for XT1, XT2, XT3, XT4; Q plug and socket adapter installed on the rear of the circuit-breaker and in the fixed part of plug-in devices: for XT2, XT4.
Accessories Electrical Accessories Residual current releases Both circuit-breakers and switch-disconnectors are pre-engineered for assembly combined with residual current releases.
RC Sel 200 residual current releases (type A) XT1 Thanks to its low height, the RC Sel 200 residual current release can be installed in 200mm modules. Moreover, its special shape reduces the overall size of the installation if two or more units are to be installed side by side.
Accessories Electrical Accessories RC Sel residual current releases (type A) for XT1 and XT3 Power-on LED Alarm and prealarm signal LED Current setting Time of non trip setting Magnetic indicator of residual current trip Test pushbotton Disconnection device for insulation test With RC Inst and RC Sel residual current release for XT1 - XT3, available only in Fixed version, it is possible to have rear terminal connection, ordering RC Rear terminals 4p kits.
The fixed version of the RC Sel residual current release can easily be converted: Q into the plug-in type: – by ordering the kit for converting the residual current release from the fixed to the plug-in version; Q into the withdrawable type: – by ordering the kit for converting the residual current release from the plug-in to the withdrawable version. This kit contains the shunt opening release of the withdrawable residual current device to replace the shunt opening release supplied with the fixed version.
Accessories Electrical Accessories Electrical characteristic Residual current devices RC Sel 200mm XT1 RC Inst XT1-XT3 RC Sel XT1-XT3 RC Sel XT2-XT4 RC B Type XT3 Primary power supply Voltage [V] 85…500 85…500 85…500 85…690 110…500 Operating frequency [Hz] 45…66 45…66 45…66 45…66 45…66 50-60 50-60 50-60 50-60 400-700-1000 Fault frequency [Hz] Test operating range [V] Rated operating current [A] Adjustable trip thresholds [A] Selective type S 85…500 85…500 85…500 85…690 110…500
Signals available: Q LED to indicate the status of the residual current device (supplied or not supplied). RCQ02 is equipped with the positive safety function thanks to which the RCQ020 commands automatic circuit-breaker opening in the absence of auxiliary voltage; Q LED for signalling faults; Q LED for signalling tripping of the residual current device; Q pre-alarm/alarm/trip electrical signals.
Accessories Accessories for electronic trip units Accessories for electronic trip units Ekip Display Ekip LED Meter SACE PR212/CI External neutral – – – – Distribution protection Ekip LS/I Ekip I – – – – Ekip LSI Q Q – Q Ekip LSIG Q Q – Q Ekip M-I – – – – Ekip M-LIU – – – – Ekip M-LRIU Q Q Q – – – – – – – – – Q Q – Q Motor protection Generator Protection Ekip G-LS/I Oversized Neutral Protection Ekip N-LS/I Energy measurement Ekip E-LSIG Ekip Display The E
Ekip LED Meter The Ekip LED Meter can be applied to the front of the electronic trip unit and displays the current values and alarms. L, S, I, G protection LED Power-on LED Ekip TT or Ekip T&P connector LED signalling the % of current for each phase Fixing Device Slot for lead seal Timing LED Main features: Q installation: Ekip LED Meter can be easily installed on the front of Ekip LSI, Ekip LSIG, Ekip M-LRIU and Ekip E-LSIG electronic trip units.
Accessories Accessories for electronic trip units Current sensor for external neutral The current sensor for external neutral is applied to the uninterrupted neutral conductor. It allows the reading of the neutral current for all the protection functions. Main features: Q installation: the external neutral current sensor is available for XT2 and XT4 three-pole circuitbreakers in the fixed/plug-in and withdrawable version equipped with Ekip LSI, Ekip LSIG electronic trip unit.
Accessories Communication devices and systems HMI030 interface on the front of the switchboard HMI030 is an interface on the front of the switchboard only usable with protection trip units fitted with Ekip Com. LED signaling the % of current for each phase Alarm LED Display Display push-botton Main features: Q installation: HMI030 can be fitted into the hole in the door using the automatic click-in method.
Accessories Communication devices and systems Ekip Com Ekip Com allows the MOE-E motor operator to be controlled, to determine the ON/OFF/TRIP state of the circuit-breaker and to connect the electronic trip unit to a Modbus communication line. Ekip Com is available in two versions: one version for the circuit-breakers in the fixed/plug-in version and a version complete with connector for the fixed part and the moving part for circuit-breakers in the withdrawable version.
Ekip Connect Installation and diagnosis software for ABB SACE products with Modbus RTU communication. The software can be used during the commissioning stage, or for troubleshooting in an up and running communication network. Ekip Connect automatically scans the RS-485 bus, detects all the devices connected and checks their configuration, checking all the possible address, parity and baud rate combinations.
Accessories Test and configuration accessories Ekip T&P Ekip T&P is a kit purpose studied to supervise, configure and testing electronic protection trip units. Ekip T&P Ekip T&P unit Ekip T&P unit The kit is composed by: Q Ekip T&P unit; Q Ekip TT unit; Q Adaptors for Emax and Tmax trip units; Q USB cable for connecting the Ekip T&P unit to the electronic trip unit; Q CD for installing Ekip Connect and the Ekip T&P driver.
Ekip TT LED - green: in operation - flashing green: trip test - red: battery flat Dipswitch ON-OFF Trip test pushbutton The Ekip TT accessory is supplied with a special connector which makes connection between the electronic trip unit and the Ekip TT unit easier. The kit also include san adaptor which allows use of the Ekip TT unit with the current Tmax breakers.
Accessories Automatic network-generator transfer unit ATS021-ATS022 ATS021 The ATS (Automatic Transfer Switch) is the network-generator transfer unit used in installations where switching the main power line to an emergency one is required, to ensure power supply to the loads in the case of anomalies in the main line. The unit is able to manage the entire transfer procedure automatically, and prepares the commands for carrying out the procedure manually as well.
ATS021 ATS022 Not Required (24-110 Vdc is required only for Modbus dialogue and 16 2/3 Hz system) General Not Required Auxiliary Power Supply Rated Voltage, Un [VAC] Frequency [Hz] Dimensions (HxLxD) [mm] Max 480 Max 480 50, 60 16 2/3, 50, 60, 400 96x144x170 96x144x170 Door mounting Door mounting DIN-rail mounting DIN-rail mounting Auto/Manual Auto/Manual Monitoring of the Normal and Emergency lines Q Q Controlling CBs of the Normal and Emergency lines Q Q Generator set startup Q Q
Accessories Compatibility of accessories Check whether the different devices are compatible/incompatible with each other when ordering accessories. The following table allow provides a simple check of the compatibility between: Q mechanical accessories, accessories for electronic trip units, motors and residual current devices; Q internal electrical accessories. 3p To understand the abbreviations used to identify the accessories more easily, refer to the “Symbols” paragraph in chapter 8, “Glossary”.
Compatibility of electrical accessories Fixed/plug-in circuit-breaker compatibility XT1-XT3 SOR 3p UVR 3p PS-SOR 3Q sx 3p 3p SA 3p SOR 4p UVR 4p PS-SOR 3Q sx 4p 4p 1Q 1SY 2Q 1SY 3Q 1SY KLC on CB MOD SOR 3p UVR 3p PS-SOR 3p 3Q sx 3p SA 3p SOR 4p UVR 4p PS-SOR 4p 3Q sx 4p
Accessories Compatibility of accessories Withdrawable circuit-breaker compatibility XT2-XT4 S51 1Q 3Q 3Q 2Q 400V 400V Ekip 24V PR NE PTC MOE MOE AUX- AUE SOR UVR PS- SA SOR UVR PS1SY 1SY 2SY 2SY 2Q 1Q Com 212CI -E MOE 3p 3p SOR 4p 4p SOR S51 1SY 3p 4p 3Q 2SY 2Q 2SY S51 S51 1Q 1SY 3Q 1SY 400V 2Q
Characteristic Curves and Technical Information Index Characteristic Curves Examples of Curve reading .....................................................................................................4/2 Trip curves with thermomagnetic trip unit Trip curves for distribution ......................................................................................................4/3 Trip curves for motor protection .............................................................................................
Examples of Curve reading Example 1 – XT3N 250 Trip curves for distribution (thermomagnetic trip unit) Let us consider an XT3N 250 TMD In=250 A circuit-breaker. According to the conditions the overload is found in, i.e. with the circuit-breaker at thermal regime or not, tripping of the thermal protection varies considerably. For example, for an overload current 3xI1, the trip time is between 107.9 s and 31.5 s for cold tripping and between 31.5 s and 7.0 s for hot tripping.
Trip curves with thermomagnetic trip unit Trip curves for distribution XT1 160 TMD In=16...63A XT1 160 TMD In=80...160A 103 104 103 102 102 10 10 1 1 10-1 1SDC21018EF0001 t [s] 1SDC21017EF0001 t [s] 104 10-1 In=16A I3=450A In=20A I3=450A In=25A I3=450A I n=32A I3=450A In=40A I3=450A In=50-63A I3=10xIn I3=10xIn 10-2 10-2 10 1 102 x I1 10-1 XT2 160 TMA In=1.6...160A 1 10 102 x I1 10 102 x I1 XT3 250 TMD In=63...
Trip curves with thermomagnetic trip unit Trip curves for distribution XT4 250 TMA In=16...250A 1SDC21021EF0001 t [s] 104 103 102 10 1 I3=5...
Trip curves with thermomagnetic trip unit Trip curves for motor protection XT2 100 MF/MA In=1...100A XT3 250 MA In=100...250A 103 102 1SDC21023EF0001 t [s] 1SDC21022EF0001 t [s] 104 104 103 102 Overload limit Overload limit 10 10 I3=14xIn (In=1...12.5A) 1 1 I3=6...14xIn (In=20...100A) 10-1 I3=6...12xIn 10-1 10-2 10-2 10-1 10 1 102 x I1 10-1 1 10 102 x I1 XT4 200 MA In=10...
Trip curves with thermomagnetic trip unit Trip curves for generator protection XT2 160 TMG In=16...160A XT3 250 TMG In=63...250A 103 104 103 102 102 10 10 1 1 In=63...160A In=50A In=32-40A In=25A In=20A In=16A 10-1 1SDC21026EF0001 t [s] 1SDC210125EF0001 t [s] 104 In=125...
Trip curves with electronic trip unit Trip curves for distribution XT2 Ekip LS/I L-I functions XT2 Ekip LS/I L-S functions 0.4...1 1 0.4 103 1 1...10 1SDC21012GF0001 t [s] 1SDC21011GF0001 t [s] 104 104 0.4...1 1 0.4 1 10 103 1...
Trip curves with electronic trip unit Trip curves for distribution XT2 Ekip LSIG L-S-I functions XT2 Ekip LSIG G function t [s] t [s] 0.4...1 1 0.4 103 104 1SDC21016GF0001 1SDC21015GF0001 104 0.2...1 0.2 1 103 1...10 1 10 102 102 1...10 1 10 10 10 I2t ON 102 1 1 Inhibited for I>2 In 10-1 10-1 I2t OFF 10-2 10-2 10-3 10 x In 1 10-1 10-1 1 10-3 10 I [kA] XT4 Ekip LS/I L-I functions 102 x In 10 1 10-1 XT4 Ekip LS/I L-S functions t [s] t [s] 0.4...1 1 0.4 103 1 1..
XT4 Ekip I I function XT4 Ekip LSI L-S-I functions t [s] t [s] 10 103 104 1SDC21020GF0001 1 1SDC21019GF0001 104 0.4...1 1 0.4 103 Overload limit 1...10 1 102 10 102 1...10 10 1 10 I2t ON 102 1 10 102 1 10-1 10-1 I2t OFF 10-2 10-2 10-3 10-3 10 x In 1 10-1 10-1 1 10 I [kA] 1 10-1 XT4 Ekip LSIG, Ekip E-LSIG L-S-I functions 10 x In 10-1 1 10 I [kA] XT4 Ekip LSIG, Ekip E-LSIG G function t [s] 0.4...1 1 0.4 103 1SDC21022GF0001 1SDC21021GF0001 t [s] 104 104 0.
Trip curves with electronic trip unit Trip curves for distribution XT4 Ekip E-LSIG OV protection XT4 Ekip E-LSIG UV protection t [s] 1SDC21034GF0001 1.05...1.2 1.2 1.05 103 102 1SDC21035GF0001 t [s] 104 104 0.5...0.95 0.5 0.95 103 102 10 10 5 5 1 1 0.1...5 10-1 0.1...5 10-1 0.1 10-2 0.1 10-2 10-3 10-3 1 1.05 4/10 1SDC210033D0202 1.1 1.15 1.2 1.25 1.3 x Un 0.3 0.5 0.7 0.9 1.1 1.3 1.
Trip curves with electronic trip unit Trip curves for motor protection XT2 Ekip M-I I function t [s] t [s] 104 1SDC21070GF0001 1SDC21015FF0001 103 102 6 14 10 102 1 10 10-1 1 10-2 10-1 20EC 3EC 10-2 10-3 10-1 10 1 10-1 10 2 x In XT2-XT4 Ekip M-LIU (hot trip) 10 1 10 2 x In XT2-XT4 Ekip M-LIU I function 1SDC21024GF0001 ratio t-hot/t-cold 1.2 103 t [s] 1SDC21025GF0001 103 XT2-XT4 Ekip M-LIU L function (cold trip) 102 1 3E 5E 10E 20E 6 0.8 10 0.6 1 0.4 10-1 0.
Trip curves with electronic trip unit Trip curves for motor protection XT2-XT4 Ekip M-LIU U function XT2-XT4 Ekip M-LRIU L function (hot and cold trip) t [s] 104 hot cold 103 103 102 102 10 10 1 1 10-1 10-1 20EC 3EC 3EH 10-2 10-1 10 1 10-1 10 2 x In XT2-XT4 Ekip M-LRIU I function 1 10 10 2 x In 10 10 2 x In XT2-XT4 Ekip M-LRIU U function t [s] 1SDC21027GF0001 t [s] 104 104 103 103 6 13 102 102 10 10 1 1 10-1 10-1 10-2 20EH 1SDC21042EF0001 10-2 1SDC21026GF0001
XT2-XT4 Ekip M-LRIU R function 1SDC21043EF0001 t [s] 104 R 3...9 103 3 9 102 10 4 4...
Trip curves with electronic trip unit Trip curves for generator protection XT2 Ekip G-LS/I L-I functions XT2 Ekip G-LS/I L-S functions 0.4...1 1 0.4 103 1SDC21050EF0001 t [s] 1SDC21028GF0001 t [s] 104 104 0.4...1 1 0.4 1 10 103 1...10 1...10 102 102 10 10 10 1 102 1 102 1 10-1 10-1 10-2 10-2 10-3 10-3 10 x In 1 10-1 10-1 1 10 I [kA] XT4 Ekip G-LS/I L-I functions 10 x In 1 10-1 10-1 1 10 I [kA] XT4 Ekip G-LS/I L-S functions 0.4...1 1 0.
Trip curves with electronic trip unit Trip curves for oversized neutral protection XT2 Ekip N-LS/I L-I functions XT2 Ekip N-LS/I L-S functions t [s] t [s] 0.4...1 1 0.4 103 1 1...10 104 1SDC21054EF0001 1SDC21030GF0001 104 0.4...1 1 0.4 103 1...10 10 102 102 10 10 102 1 102 1 10-1 10-1 10-2 10-2 10-3 10-3 10 x In 1 10-1 10-1 1 10 I [kA] XT4 Ekip N-LS/I L-I functions 10 x In 1 10-1 10-1 1 10 I [kA] XT4 Ekip N-LS/I L-S functions t [s] t [s] 0.4...1 1 0.4 103 1 1.
Specific let-through energy curves 240V XT1 XT2 240V 240V 1 I2t [106 A2s] 10 1SDC21038GF0001 1SDC21037GF0001 I2t [106 A2s] 10 1 63A-160 A 160 A 40 A 50 A 25 A 20 A 10-2 10-1 1 10 10 2 10-2 10 3 x Irms [kA] 1 XT4 240V 240V I2t [106 A2s] 10 I2t [106 A2s] 10 1SDC21059EF0001 XT3 250 A 10 10 2 10 3 x Irms [kA] 1SDC21032GF0001 10-1 250 A 1 1 40 A 32 A 10-1 10-2 10-1 1 4/16 1SDC210033D0202 10 10 2 10 3 x Irms [kA] 10-2 1 10 10 2 10 3 x Irms [kA]
Specific let-through energy curves 415V XT1 XT2 415V 415V 160 A 1 I2t [106 A2s] 10 1SDC21040GF0001 1SDC21039GF0001 I2t [106 A2s] 10 1 160 A 40 A 25 A 20 A 10-2 10-1 1 10 10 2 10-2 10 3 x Irms [kA] 1 XT4 415V 415V I2t [106 A2s] 10 I2t [106 A2s] 10 1SDC21062EF0001 XT3 250 A 1 10 10 2 10 3 x Irms [kA] 1SDC21041GF0001 10-1 1 250 A 40 A 32 A 10-1 10-2 10-1 1 10 10 2 10 3 x Irms [kA] 10-2 1 10 10 2 10 3 x Irms [kA] 4/17 1SDC210033D0202
Specific let-through energy curves 440V XT1 XT2 440V 440V 1 I2t [106 A2s] 10 1SDC21043GF0001 1SDC21042GF0001 I2t [106 A2s] 10 1 160 A 160 A 40 A 25 A 20 A 10-2 10-1 1 10 10 2 10-2 10 3 x Irms [kA] 1 XT4 440V 440V I2t [106 A2s] 10 I2t [106 A2s] 10 1SDC21062EF0001 XT3 250 A 10 10 2 10 3 x Irms [kA] 1SDC21044GF0001 10-1 250 A 1 40 A 1 32 A 10-1 10-2 10-1 1 4/18 1SDC210033D0202 10 10 2 10 3 x Irms [kA] 10-2 1 10 10 2 10 3 x Irms [kA]
Specific let-through energy curves XT2 500V 500V I2t [106 A2s] 10 I2t [106 A2s] 10 1SDC21045GF0001 XT1 1SDC21046GF0001 500V 160 A 1 1 160 A 10-2 10-1 1 10 10 2 10-2 10 3 x Irms [kA] 1 XT3 XT4 500V 500V 1SDC21065EF0001 I2t [106 A2s] 10 10 10 2 10 3 x Irms [kA] I2t [106 A2s] 10 1SDC21047GF0001 10-1 250 A 1 1 10-1 10-1 10-2 1 10 10 2 10 3 x Irms [kA] 10-2 250 A 1 10 10 2 10 3 x Irms [kA] 4/19 1SDC210033D0202
Specific let-through energy curves XT2 690V 690V I2t [106 A2s] 10 I2t [106 A2s] 10 1SDC21048GF0001 XT1 1 1SDC21049GF0001 690V 1 160 A 160 A 25 A 20 A 10-2 10-1 1 10 10-2 10 2 x Irms [kA] 1 XT4 690V 690V I2t [106 A2s] 10 I2t [106 A2s] 10 1SDC21068EF0001 XT3 10 10 2 x Irms [kA] 1SDC21050GF0001 10-1 250 A 40 A 1 1 250 A 32 A 10-1 10-1 10-2 1 4/20 1SDC210033D0202 10 10 2 x Irms [kA] 10-2 1 10 10 2 x Irms [kA]
Limiting curves 240V XT1 XT2 240V 240V 10 2 Ip [kA] 10 3 1SDC21052GF0001 1SDC21051GF0001 Ip [kA] 10 3 10 2 160 A 160 A 63 A 50 A 40 A 25 A 1 20 A 10 1 10 10 2 1 10 3 x Irms [kA] 1 XT4 240V 240V Ip [kA] 10 3 Ip [kA] 10 3 1SDC21071EF0001 XT3 10 2 10 10 2 10 3 x Irms [kA] 1SDC21053GF0001 10 10 2 250 A 250 A 40 A 32 A 10 1 10 1 10 10 2 10 3 x Irms [kA] 1 1 10 10 2 10 3 x Irms [kA] 4/21 1SDC210033D0202
Limiting curves 415V XT1 XT2 415V 415V 10 2 Ip [kA] 10 3 1SDC21055GF0001 1SDC21054GF0001 Ip [kA] 10 3 10 2 160 A 160 A 25 A-40 A 20 A 1 10 1 10 10 2 1 10 3 x Irms [kA] 1 XT4 415V 415V Ip [kA] 10 3 Ip [kA] 10 3 1SDC21074EF0001 XT3 10 2 10 10 2 10 3 x Irms [kA] 1SDC21056GF0001 10 10 2 250 A 250 A 40 A 32 A 10 1 10 1 4/22 1SDC210033D0202 10 10 2 10 3 x Irms [kA] 1 1 10 10 2 10 3 x Irms [kA]
Limiting curves 440V XT1 XT2 440V 440V 10 2 Ip [kA] 10 3 1SDC21063GF0001 1SDC21062GF0001 Ip [kA] 10 3 10 2 160 A 40 A 160 A 25 A 20 A 1 10 1 10 10 2 1 10 3 x Irms [kA] 1 XT4 440V 440V Ip [kA] 10 3 Ip [kA] 10 3 1SDC21074EF0001 XT3 10 2 10 10 2 10 3 x Irms [kA] 1SDC21064GF0001 10 10 2 250 A 250 A 40 A 32 A 10 1 10 1 10 10 2 10 3 x Irms [kA] 1 1 10 10 2 10 3 x Irms [kA] 4/23 1SDC210033D0202
Limiting curves 500V XT1 XT2 500V 500V 10 2 Ip [kA] 10 3 1SDC21060GF0001 1SDC21059GF0001 Ip [kA] 10 3 10 2 160 A 160 A 1 10 1 10 10 2 1 10 3 x Irms [kA] 1 XT4 500V 500V Ip [kA] 10 3 Ip [kA] 10 3 1SDC21077EF0001 XT3 10 2 10 10 2 10 2 250 A 250 A 10 1 10 3 x Irms [kA] 1SDC21061GF0001 10 10 1 4/24 1SDC210033D0202 10 10 2 10 3 x Irms [kA] 1 1 10 10 2 10 3 x Irms [kA]
Limiting curves 690V XT1 XT2 690V 690V Ip [kA] 10 2 1SDC21066GF0001 1SDC21065GF0001 Ip [kA] 10 2 160 A 25 A-40 A 1 10 10 1 10 2 x Irms [kA] 1 XT4 690V 690V Ip [kA] 10 2 Ip [kA] 10 2 1SDC21080EF0001 XT3 10 10 2 x Irms [kA] 1SDC21067GF0001 10 1 20 A 160 A 250 A 40 A 32 A 250 A 10 1 10 1 10 10 2 x Irms [kA] 1 1 10 10 2 x Irms [kA] 4/25 1SDC210033D0202
Temperature performances All the Tmax XT circuit-breakers can be used under the following environmental conditions: Q -25°C +70°C: range of atmospheric temperature where the circuit-breaker is installed; Q -40°C +70°C: range of atmospheric temperature where the circuit-breaker is stored. The circuit-breakers fitted with thermomagnetic trip unit have the thermal element set for a reference temperature of +40°C.
XT4 with thermomagnetic trip units T amb (°C) In [A] 10 20 30 40 45 50 60 70 MIN[A] MAX [A] MIN[A] MAX [A] MIN[A] MAX [A] MIN[A] MAX [A] MIN[A] MAX [A] MIN[A] MAX [A] MIN[A] MAX [A] MIN[A] MAX [A] 16 13 19 13 18 12 17 11 16 11 15 10 14 9 13 8 12 20 19 27 17 24 16 23 14 20 14 19 12 17 11 15 9 13 25 21 30 20 28 19 27 18 25 17 24 16 23 15 21 13 19 32 26 43 24 39 25 36 22 32 22 31 19 27 17 24 15 21 40 33 48 32 45 30 43 28 40
Temperature performances XT2 - Fixed circuit-breakers with only magnetic and electronic trip unit F-FCCu 40°C 50°C 60°C 70°C Imax [A] Imax [A] Imax [A] Imax [A] 160 160 160 145 F = Front flat terminals FCCu = Front for copper cables 1SDC21069GF0001 In [A] 180 175 170 165 160 155 150 145 140 135 130 125 120 40 45 50 55 60 65 70 T [°C] XT3 - Fixed circuit-breakers with only magnetic trip unit or switch-disconnectors F-FCCu 40°C 50°C 60°C 70°C Imax [A] Imax [A] Imax [A] Imax [A
XT4 - Fixed circuit-breakers with only magnetic, electronic trip unit and switch-disconnector F-FCCu 40°C 50°C 60°C 70°C Imax [A] Imax [A] Imax [A] Imax [A] 250 250 238 213 F = Front flat terminals FCCu = Front for copper cables 1SDC21088EF0001 In [A] 260 255 250 245 240 235 230 225 220 215 210 205 200 40 45 50 55 60 65 70 T [°C] 4/29 1SDC210033D0202
Dissipated powers To ensure service continuity of the plants, how to keep the temperature within acceptable levels for operation of the various devices and not only for the circuit-breakers must be carefully assessed, for example with recourse to forced ventilation in the switchboards and in the rooms where they are installed. The table gives the dissipated power values per single pole at the rated current In for each circuitbreaker used.
Magnetic Trip Values Breaker Trip Unit XT1 XT2 XT3 XT4 (1) In [A] I3 [A] Single-phase trip current (%I 3) (1) TMD 16..160 450..1600 150% MF/MA 1..100 14..1400 150% TMD/TMA 1.6..160 16..1600 150% TMG 16..160 160..480 150% Ekip I 10..160 1..10xIn 100% Ekip LS/I 10..160 1..10xIn 100% Ekip LSI 10..160 1..10xIn 100% Ekip LSIG 10..160 1..10xIn 100% Ekip M-I 20..100 6..14xIn 100% Ekip M-LIU 25..100 6..13xIn 100% Ekip M-LRIU 25..100 6..
Overall dimensions Index Tmax XT1 - Installation for fixed circuit-breaker .....................................................................5/2 Tmax XT1 - Terminals for fixed circuit-breaker .......................................................................5/5 Tmax XT1 - Accessories for fixed circuit-breaker ...................................................................5/8 Tmax XT1 - Installation for plug-in circuit-breaker ................................................................
Overall dimensions Tmax XT1 - Installation for fixed circuit-breaker Fixing on support sheet Caption Overall dimension of optional wiring ducts 3 25mm insulating barriers between phases (compulsory) provided 1SDC21050FF0001 2 A With standard flange Without flange III - IV 74 III - IV 71 III - IV 79 Fixing on DIN 50022 rail Caption Bracket for fixing 2 Overall dimension of optional wiring ducts 3 25mm insulating barriers between phases (compulsory) provided 4 Optional front cover for DIN rail
3 POLES 4 POLES 1SDC21003DF0001 Drilling template for circuit-breaker fixing Flanges 1 Flange for circuit-breaker III 2 Flange for circuit-breaker IV 3 Flange for circuit-breaker III with RC Sel - RC Inst residual current release 4 Flange for circuit-breaker IV with RC Sel - RC Inst residual current release 5 Flange for fixed circuit-breaker III-IV with direct motor operator (MOD) 6 Flange for circuit-breaker III-IV with direct rotary handle (RHD) 7 Optional flange 1SDC21007DF0001 Caption
Overall dimensions Tmax XT1 - Installation for fixed circuit-breaker Drilling templates compartment door 3 POLES 1SDC21002DF0001 With standard flange 4 POLES 3 POLES 4 POLES 3-4 POLES 5/4 1SDC210033D0202 1SDC21053FF0001 3-4 POLES 1SDC21052FF0001 With optional flange 1SDC21006DF0001 Without flange
Overall dimensions Tmax XT1 - Terminals for fixed circuit-breaker Terminals F Caption Front terminals for busbars connection 7 25mm insulating barriers between phases (compulsory) provided 1SDC21054FF0001 1 Terminals EF Caption Front extended terminals 3 High terminal covers with degree of protection IP40 (optional) not provided 5 100mm insulating barriers between phases (compulsory) provided 9 Internal insulating plate compulsory with phase barriers (customer attention) 1SDC21055FF0001 2 Termin
Overall dimensions Tmax XT1 - Terminals for fixed circuit-breaker 1x1.5...50mm2 terminals FCCuAl Caption 1x1.5...50mm2 front terminal FCCuAl 3 25mm insulating barriers between phases (compulsory) provided 1SDC21082CF0001 1 1x35...
Terminals R 1 Adjustable rear terminals 2 Bottom terminal covers with degree of protection IP30 (optional) not provided 3 Drilling template for circuitbreaker III fixing on sheet 4 Drilling template for circuitbreaker IV fixing on sheet 3 POLES 4 POLES 1SDC21085CF0001 Caption 5/7 1SDC210033D0202
Overall dimensions Tmax XT1 - Accessories for fixed circuit-breaker Rotary handle operating mechanism on circuit-breakers (RHD) MINIMUM ROTATION RADIUS FOR DOOR FULCRUM Caption 2 Rotary handle operating mechanism on circuitbreaker RHD 4 Door drilling template with direct rotary handle 6 25mm insulating barriers between phases (compulsory) provided 5/8 1SDC210033D0202 1SDC21057FF0001 DRILLING: SEE DET.
Rotary handle operating mechanism on the compartment door (RHE) HEIGHTS FOR DOOR WITH MAXIMUM DISTANCE 1SDC21058FF0001 HEIGHTS FOR DOOR WITH MINIMUM DISTANCE MINIMUM ROTATION RADIUS FOR DOOR FULCRUM Caption 1 Transmitted rotary handle 3 Door drilling template with transmitted rotary mandly 5 Transmission unit 6 25mm insulating barriers between phases provided with circuit-breaker 5/9 1SDC210033D0202
Overall dimensions Tmax XT1 - Accessories for fixed circuit-breaker Large rotary handle operating mechanism on the compartment door (RHE-LH) 1SDC21059FF0001 HEIGHTS FOR DOOR WITH MAXIMUM DISTANCE Caption 1 Transmission unit 2 25mm insulating barriers between phases provided with circuit-breaker 3 Optional wiring ducts 4 Wide type rotary handle 5 Door drilling template with transmitted rotary handle 5/10 1SDC210033D0202
1SDC21060FF0001 HEIGHTS FOR DOOR WITH MINIMUM DISTANCE Caption 1 Transmission unit 2 25mm insulating barriers between phases (compulsory) provided 3 Optional wiring ducts 4 Wide type rotary handle 5 Door drilling template with transmitted rotary handle 5/11 1SDC210033D0202
Overall dimensions Tmax XT1 - Accessories for fixed circuit-breaker Direct motor operator (MOD) Caption Key lock (on request) 4 Direct motor operator (MOD) 5 Drilling template of door with MOD without flange 6 Drilling template of door with MOD with flange 7 Cables connection 8 25mm phase barriers 1SDC21099CF0001 1SDC21061FF0001 3 5/12 1SDC210033D0202
RC Inst and RC Sel residual current release for 3 poles circuit-breaker Caption Front terminals for busbars connection 2 Terminal covers with degree of protection IP40 3 Drilling template of door with direct rotary handle with flange 4 Drilling template of door with direct rotary handle without flange 5 Drilling template for circuitbreaker fixing on sheet 1SDC21095CF0001 1 A With standard flange III 74 Without flange III 71 5/13 1SDC210033D0202
Overall dimensions Tmax XT1 - Accessories for fixed circuit-breaker RC Inst and RC Sel residual current release for 4 poles circuit-breaker Caption Front terminals for busbars connection 2 Terminal covers with degree of protection IP40 3 Drilling template of door with direct rotary handle with flange 4 Drilling template of door with direct rotary handle without flange 5 Drilling template for circuitbreaker fixing on sheet 1SDC21096CF0001 1 A With standard flange IV 74 Without flange IV 71 5/14 1S
RC Sel 200 4 poles residual current release 1 Front terminals for busbars connection 2 Terminal covers with degree of protection IP40 3 Drilling template of door with direct rotary handle 4 Drilling template for circuitbreaker fixing on sheet 1SDC21097CF0001 Caption 5/15 1SDC210033D0202
Overall dimensions Tmax XT1 - Installation for plug-in circuit-breaker Fixing on support sheet Caption Fixed part 2 Moving part Fixing at 50mm With standard flange Without flange A III - IV 124 III - IV 121 III - IV 129 Fixing at 70mm for extended front terminals With standard flange Without flange A III - IV 144 III - IV 141 III - IV 149 1SDC21086CF0001 1 3 POLES 5/16 1SDC210033D0202 4 POLES 4 POLES 1SDC21005DF0001 3 POLES 1SDC21004DF0001 Drilling template for fixing circuit-breaker
Flanges 1 Flange for plug-in circuitbreaker III 2 Flange for circuit-breaker IV 5 Flange for plug-in circuitbreaker III-IV with direct motor operator (MOD) 6 Flange for plug-in circuitbreaker III-IV with direct rotary handle RHD 7 Optional flange 1SDC21008DF0001 Caption 5/17 1SDC210033D0202
Overall dimensions Tmax XT1 - Installation for plug-in circuit-breaker Drilling templates compartment door 1SDC21009DF0001 With standard flange 4 POLES 3 POLES 4 POLES 3 POLES 3-4 POLES 5/18 1SDC210033D0202 1SDC21012DF0001 3-4 POLES 1SDC21013DF0001 With optional flange 1SDC21011DF0001 Without flange
Overall dimensions Tmax XT1 - Terminals for plug-in circuit-breaker Terminals EF 20.5 1SDC21087CF0001 40.
Overall dimensions Tmax XT1 - Terminals for plug-in circuit-breaker 1x1.5...50mm2 terminals FCCuAl Caption 1x1.5...50mm2 front terminal FCCuAl 5 Adaptor (compulsory) optional 6 25mm insulating barriers between phases (compulsory) provided 1SDC21089CF0001 1 FIXING AT 50mm 1x35...
Terminals MC Caption Terminal covers with degree of protection IP40 (optional) provided 3 Front terminal for multicable connection 5 Adaptor (compulsory) not provided 1SDC21091CF0001 2 FIXING AT 50mm Terminals HR/VR FIXING AT 50mm FIXING AT 50mm 1 Rear vertical terminals 2 Rear horizontal terminals 3 90mm insulating barriers between phases (compulsory) not provided 1SDC21092CF0001 Caption 5/21 1SDC210033D0202
Overall dimensions Tmax XT1 - Accessories for plug-in circuit-breaker Direct motor operator (MOD) Caption Fixed part 2 Moving part 3 Key lock (on request) 4 Direct motor operator (MOD) 5 Drilling template of door with MOD without flange 6 Drilling template of door with MOD with flange 7 Cables connection 1SDC21098CF0001 1 1SDC21099CF0001 FIXING AT 50mm 5/22 1SDC210033D0202
Overall dimensions Tmax XT2 - Installation for fixed circuit-breaker Fixed circuit-breaker fixing on sheet Caption 2 Optional wiring ducts 3 25mm insulating barriers between phases (compulsory) provided Without flange III - IV 86 III - IV 83.5 III - IV 91.
Overall dimensions Tmax XT2 - Installation for fixed circuit-breaker Flanges Caption Flange for fixed circuit-breaker III 2 Flange for fixed circuit-breaker IV 3 Flange for fixed circuit-breaker III-IV with MOE and FLD 4 Flange for circuit-breaker III-IV with direct rotary handle RHD 8 Flange for circuit-breaker IV with fixed residual current and front terminals 9 Optional flange 1SDC21045CF0001 1SDC21044CF0001 1 5/24 1SDC210033D0202
Drilling templates compartment door 1SDC21014DF0001 1SDC21042CF0001 With standard flange 4 POLES 3 POLES 3-4 POLES 1SDC21018DF0001 Without flange 4 POLES 3 POLES With optional flange Caption Optional flange 3-4 POLES Execution A fixed 92 With optional plug-in, fixing at 50mm flange plug-in, fixing at 70mm B C 1SDC21065FF0001 1SDC21015DF0001 1 3-4 poles 142 3-4 poles 162 3-4 poles 5/25 1SDC210033D0202
Overall dimensions Tmax XT2 - Terminals for fixed circuit-breaker Terminals F Caption 25mm insulating barriers between phases (compulsory) not provided 2 Front terminals for busbars connection 1SDC21066FF0001 1 Terminals EF Caption 3 Front extended terminals 4 Terminal covers with degree of protection IP40 (optional) not provided 5 100mm insulating barriers between phases (compulsory) provided 6 Insulated plate (compulsory) provided for XT2 Ue>440V 7 Drilling template for 3p circuitbreaker Ue>44
Terminals ES Caption 1 Drilling template for 3p circuitbreaker Ue>440V (compulsory) 2 Drilling template for 4p circuitbreaker Ue>440V (compulsory) 3 Front extended spread terminals 4 200mm insulating barriers between phases (compulsory) provided for Ue>440V 5 Insulated plate (compulsory) provided for XT2 Ue>440V 4 POLES 1SDC21068FF0001 3 POLES 1x1...95mm2 terminals FCCuAl 1 1x1...
Overall dimensions Tmax XT2 - Terminals for fixed circuit-breaker 1x70...185mm2 terminals FCCuAl Caption External terminal FCCuAl 2 High terminal covers with degree of protection IP40 (optional) provided 1SDC21019FF0001 1 1SDC21020FF0001 2x35...95mm2 terminals FCCuAl Caption 2 2x35...
Terminals MC Caption Multicable terminals 1SDC21099EF0001 6 Terminals R 2 Bottom terminal covers with degree of protection IP30 (optional) provided 3 Drilling template for circuitbreaker III fixing on sheet 4 Drilling template for circuitbreaker IV fixing on sheet 3 POLES 4 POLES 1SDC21007CF0001 Rear adjustable terminals 1SDC21002CF0001 1 1SDC21006CF0001 Caption 5/29 1SDC210033D0202
Overall dimensions Tmax XT2 - Accessories for fixed circuit-breaker 1SDC21070FF0001 Rotary handle operating mechanism on circuit-breaker (RHD) MINIMUM ROTATION RADIUS FOR DOOR FULCRUM Caption 2 Rotary handle operating mechanism on circuit-breaker 4 Drilling template of door with direct rotary handle 6 25mm insulating barriers between phases provided with circuit-breaker 5/30 1SDC210033D0202
Rotary handle operating mechanism on the compartment door (RHE) HEIGHTS FOR DOOR WITH MAXIMUM DISTANCE 1SDC21071FF0001 HEIGHTS FOR DOOR WITH MINIMUM DISTANCE MINIMUM ROTATION RADIUS FOR DOOR FULCRUM Caption 1 Transmitted rotary handle operating mechanism 3 Door drilling template with transmitted rotary mandly 5 Transmission unit 6 25mm insulating barriers between phases provided with circuit-breaker 5/31 1SDC210033D0202
Overall dimensions Tmax XT2 - Accessories for fixed circuit-breaker Stored energy motor operator (MOE) 1 Stored energy motor operator (MOE) 2 Key lock optional 3 Drilling template of door with MOE with flange 4 Door drilling template with MOE without flange 5 Drilling template for circuitbreaker 3p fixing on sheet 6 Drilling template for circuitbreaker 4p fixing on sheet 7 25mm insulating barriers between phases provided with circuit-breaker 5/32 1SDC210033D0202 4 POLES 1SDC21072FF0001 3 POLES
1SDC21073FF0001 Front for lever operating mechanism (FLD) Caption 1 Key lock optional 2 Front for lever operating mechanism (FLD) 3 Drilling template of door with FLD with flange 4 Drilling template of door with FLD without flange 5 25mm insulating barriers between phases provided with circuit-breaker 5/33 1SDC210033D0202
Overall dimensions Tmax XT2 - Accessories for fixed circuit-breaker Ekip Display or Ekip LED Meter Caption 25mm insulating barriers between phases provided with circuit-breaker 2 Ekip Display or Ekip LED Meter 1SDC21074FF0001 1 5/34 1SDC210033D0202
1SDC21023CF0001 1SDC21022CF0001 Residual current RC Sel 4 POLES 1 Residual current 2 Front terminals 7 Drilling template of door with direct rotary handle and fixing with flange 8 Drilling template of door with direct rotary handle and fixing without flange 9 Drilling template for circuitbreaker fixing on sheet 1SDC21000FF0001 Caption A With standard flange IV 86 Without flange IV 83.
Overall dimensions Tmax XT2 - Installation for plug-in circuit-breaker Plug-in circuit-breaker fixing on sheet Caption Fixed part 2 Moving part Fixing at 50mm With standard flange Without flange A III - IV 136 III - IV 133.5 III - IV 141.5 Fixing at 70mm for extended front terminals With standard flange Without flange A III - IV 156 III - IV 153.5 III - IV 161.
Flanges Flange for circuit-breaker rimovibile III 2 Flange for circuit-breaker IV 3 Flange for plug-in circuit-breaker III-IV with MOE and FLD 4 Flange for circuit-breaker III-IV with direct rotary handle (RHD) 8 Flange for circuit-breaker IV with residual current and plugin with front terminals 9 Optional flange 1SDC21045CF0001 1 1SDC21044CF0001 Caption 5/37 1SDC210033D0202
Overall dimensions Tmax XT2 - Terminals for plug-in circuit-breaker Drilling templates compartment door 1SDC21042CF0001 With standard flange 4 POLES 3 POLES 1SDC21043CF0001 Without flange 3-4 POLES 4 POLES 3 POLES 3-4 POLES 5/38 1SDC210033D0202 1SDC21037CF0001 1SDC21039CF0001 With optional flange
1SDC21009CF0001 Terminals EF FIXING AT 50mm FIXING AT 70mm Caption 4 Front extended terminals 5 100mm insulating barriers between phases (compulsory) provided Terminals ES FIXING AT 50mm 1 Front extended spread terminals 2 200mm insulating barriers between phases (compulsory) provided 3 Insulated plate (compulsory) provided 4 Drilling template for 3p circuitbreaker Ue>440V (compulsory) 5 Drilling template for 4p circuitbreaker Ue>440V (compulsory) 1SDC21075FF0001 Caption 5/39 1SDC210033
Overall dimensions Tmax XT2 - Terminals for plug-in circuit-breaker 1x1...95mm2 terminals FCCuAl 1 1x1...95mm 2 front terminal FCCuAl 2 25mm insulating barriers between phases (compulsory) provided 6 Adaptor (compulsory) not provided 1SDC21011CF0001 Caption FIXING AT 50mm 1x70...185mm2 terminals FCCuAl Caption External terminal FCCuAl 2 High terminal covers with degree of protection IP40 (optional) provided 1SDC21021FF0001 1 2x35...
Terminals FCCu Caption 3 Terminals FCCu 4 Adaptor (compulsory) not provided 1SDC21076FF0001 Note: 25mm insulating barriers between phases (compulsory) provided as standard with the circuit-breaker FIXING AT 50mm Terminals MC 3 High terminal covers with degree of protection IP40 (optional) provided 4 Multicable terminals 6 Adaptor (compulsory) not provided 1SDC21002FCF0001 Caption FIXING AT 50mm 5/41 1SDC210033D0202
Overall dimensions Tmax XT2 - Terminals for plug-in circuit-breaker Terminals HR/VR FIXING AT 50mm 1SDC21012CF0001 FIXING AT 50mm Caption 1 Rear vertical terminals 2 Rear horizontal terminals 3 90mm insulating barriers between phases (compulsory) not provided 5/42 1SDC210033D0202
Overall dimensions Tmax XT2 - Accessories for plug-in circuit-breaker Caption 1 Fixed part 2 Moving part 3 MOE 4 Key lock optional 5 100mm insulating barriers between phases (compulsory) provided 6 Drilling template of door with direct rotary handle with flange 7 Drilling template of door with direct rotary handle without flange 1SDC21031CF0001 1SDC21030CF0001 Stored energy motor operator (MOE) 5/43 1SDC210033D0202
Overall dimensions Tmax XT2 - Accessories for plug-in circuit-breaker 1SDC21029CF0001 1SDC21028CF0001 Front for lever operating mechanism (FLD) Caption 1 Fixed part 2 Moving part 3 Front for lever operating mechanism (FLD) 4 Key lock optional 5 100mm insulating barriers between phases (compulsory) provided 6 Drilling template of door with direct rotary handle with flange 7 Drilling template of door with direct rotary handle without flange 5/44 1SDC210033D0202
Ekip Display or Ekip LED Meter FIXING AT 50mm 1 100mm insulating barriers between phases 2 Ekip Display or Ekip LED Meter FIXING AT 50mm 1SDC21077FF0001 Caption 5/45 1SDC210033D0202
Overall dimensions Tmax XT2 - Accessories for plug-in circuit-breaker 1SDC21023CF0001 1SDC21024CF0001 Residual current RC Sel 4 POLES Residual current 3 Fixed part 4 Moving part 5 100mm insulating barriers between phases (compulsory) provided 6 Extended terminals 7 Drilling template of door with direct rotary handle and fixing with flange 8 Drilling template of door with direct rotary handle and fixing without flange 9 Drilling template for circuitbreaker fixing on sheet 5/46 1SDC210033D0202
Overall dimensions Tmax XT2 - Installation for withdrawable circuit-breaker Fixing on sheet 1SDC21013CF0001 ISOLATING DISTANCE Caption 1 Fixed part 2 Moving part 3 FLD (FLD o RHD o RHE o MOE) mandatory for withdrawable version 6 Optional wiring ducts A With standard flange III - IV Fixing at 50mm 170 III - IV Fixing at 70mm for extended front terminals 190 5/47 1SDC210033D0202
Overall dimensions Tmax XT2 - Installation for withdrawable circuit-breaker 1SDC21005DF0001 Drilling templates for support sheet 1SDC21004DF0001 4 POLES 3 POLES 3-4 POLES Flanges Caption Flange for circuit-breaker III-IV withdrawable 6 Flange for circuit-breaker withdrawable III-IV with direct rotary handle RHD 7 Flange for circuit-breaker residual current IV withdrawable with front extended terminals 1SDC21046CF0001 5 5/48 1SDC210033D0202 C D RHD 111 124.5 FLD - MOE 114.3 134.
Drilling templates compartment door 1SDC21042CF0001 With standard flange 4 POLES 3 POLES 3-4 POLES 1SDC21043CF0001 Without flange 4 POLES 3 POLES 3-4 POLES 1SDC21037CF0001 1SDC21039CF0001 With standard flange 5/49 1SDC210033D0202
Overall dimensions Tmax XT2 - Terminals for withdrawable circuit-breaker Terminals EF 1SDC21014CF0001 ISOLATING DISTANCE FIXING AT 50mm Caption 2 Moving part 3 FLD (FLD or RHD or RHE or MOE) mandatory for withdrawable version 4 Front extended terminals 5 100mm insulating barriers between phases (compulsory) provided Note: insulated plate (compulsory) provided 5/50 1SDC210033D0202 FIXING AT 70mm
Terminals ES FIXING AT 50mm 1 200mm insulating barriers between phases (compulsory) provided 3 Front extended spread terminals 5 Adaptor (compulsory) not provided 6 Insulated plate (compulsory) provided 7 Drilling template for 3p circuitbreaker Ue>440V (compulsory) 8 Drilling template for 4p circuitbreaker Ue>440V (compulsory) 1SDC21078FF0001 Caption 5/51 1SDC210033D0202
Overall dimensions Tmax XT2 - Terminals for withdrawable circuit-breaker 1x1...95mm2 terminals FCCuAl 2 25mm insulating barriers between phases (compulsory) provided 4 1x1...95mm2 front terminals FcCuAl 5 Adaptor (compulsory) not provided 1SDC21016CF0001 Caption FIXING AT 50mm 1x70...185mm2 terminals FCCuAl Caption External terminal FCCuAl 2 High terminal covers with degree of protection IP40 (optional) provided 1SDC21023FF0001 1 2x35...
Terminals FCCu Caption Terminals FCCu 4 Adaptor (compulsory) not provided 5 25mm insulating barriers between phases (compulsory) provided as standard with the circuit-breaker 1SDC21033GF0001 2 FIXING AT 50mm Terminals MC 1 Multicable terminals 3 High terminal covers with degree of protection IP40 (optional) provided 4 Adaptor (compulsory) not provided FIXING AT 50mm 1SDC21003FF0001 Caption 5/53 1SDC210033D0202
Overall dimensions Tmax XT2 - Terminals for withdrawable circuit-breaker Terminals HR/VR FIXING AT 50mm 1SDC21017CF0001 FIXING AT 50mm Caption 1 Rear vertical terminals 2 Rear horizontal terminals 3 90mm insulating barriers between phases (compulsory) not provided 5/54 1SDC210033D0202
Overall dimensions Tmax XT2 - Accessories for withdrawable circuit-breaker Caption 1 Fixed part 2 Moving part 3 Rotary handle operating mechanism on circuit-breaker 4 100mm insulating barriers between phases (compulsory) provided 5 Extended terminals 6 Drilling template of door with direct rotary handle 1SDC21036CF0001 1SDC21035CF0001 Rotary handle operating mechanism on circuit-breakers (RHD) 5/55 1SDC210033D0202
Overall dimensions Tmax XT2 - Accessories for withdrawable circuit-breaker Rotary handle operating mechanism on the compartment door (RHE) HEIGHTS FOR DOOR WITH MAXIMUM DISTANCE MINIMUM ROTATION RADIUS FOR DOOR FULCRUM Caption Fixed part 2 Moving part 3 Rotary handle operating mechanism on the compartment door (RHE) 4 100mm insulating barriers between phases (compulsory) provided 5 Extended terminals 6 Door drilling template with transmetted rotary handle 7 Transmission unit 5/56 1SDC210033D
1SDC21019DF0001 1SDC21020DF0001 Stored energy motor operator (MOE) Caption 1 Fixed part 2 Moving part 4 100mm insulating barriers between phases (compulsory) provided 5 Extended terminals 6 Key lock optional 7 Stored energy motor operator (MOE) A Motor operator MOE III - IV 222 5/57 1SDC210033D0202
Overall dimensions Tmax XT2 - Accessories for withdrawable circuit-breaker 1SDC21033CF0001 1SDC21032CF0001 Front for lever operating (FLD) Caption 1 Fixed part 2 Moving part 3 Front for lever operating (FLD) 4 100mm insulating barriers between phases (compulsory) provided 5 Extended terminals 6 Key lock optional 5/58 1SDC210033D0202 A Front for lever operating FLD III - IV 170
Residual current RC Sel 4 poles VIEW FROM “B” 1 Fixed part 2 Moving part 3 Front for lever operating 4 Residual current connector (optional) 5 100mm insulating barriers between phases (compulsory) provided 6 Residual current 7 Extended terminals 8 Fixing screws for fixed part of connector 9 Door drilling template and flange fixing 1SDC21027CF0001 Caption 5/59 1SDC210033D0202
Overall dimensions Tmax XT3 - Installation for fixed circuit-breaker Fixing on sheet Caption 2 Overall dimension of optional wiring ducts 3 25mm insulating barriers between phases (compulsory) provided Without flange III - IV 74 III - IV 71 III - IV 79 1SDC21079FF0001 A With standard flange Fixing on DIN EN 50022 rail Caption Bracket for fixing 2 Optional wiring ducts 3 Optional front cover for DIN rail 4 25mm insulating barriers between phases (compulsory) provided 1SDC21080FF0001 1 5/60
3 POLES 4 POLES 1SDC21069CF0001 Drilling template for circuit-breaker fixing Flanges Caption 1 Flange for fixed circuit-breaker III 2 Flange for fixed circuit-breaker IV 3 Flange for circuit-breaker with direct motor operator MOD 4 Flange for circuit-breaker with direct rotary handle (RHD) 5 Flange for circuit-breaker III with residual current 6 Flange for circuit-breaker IV with residual current 1SDC21074CF0001 7 Optional flange 5/61 1SDC210033D0202
Overall dimensions Tmax XT3 - Installation for fixed circuit-breaker Drilling templates compartment door 1SDC21072CF0001 4 POLES 3 POLES 1SDC21071CF0001 With standard flange 4 POLES 3 POLES 3-4 POLES With optional flange Caption 3-4 POLES 5/62 1SDC210033D0202 1SDC21081FF0001 Optional flange 1SDC21023DF0001 1 1SDC21073CF0001 Without flange
Overall dimensions Tmax XT3 - Terminals for fixed circuit-breaker Terminals F Caption Front terminals for busbars connection 7 25mm insulating barriers between phases (compulsory) provided 1SDC21082FF0001 1 Terminals EF Caption Front extended terminals 3 Terminal covers with degree of protection IP40 (optional) not provided 5 100mm insulating barriers between phases (compulsory) provided 1SDC21050CF0001 2 Terminals ES 4 Front extended spread terminals for busbars connection 6 200mm insulating
Overall dimensions Tmax XT3 - Terminals for fixed circuit-breaker 1x90...185mm2 terminals FCCuAl 1 1x90...185mm 2 terminals FCCuAl 9 25mm insulating barriers between phases (compulsory) provided as standard with the circuit-breaker 1SDC21083FF0001 Caption 1SDC21005FF0001 2x35...150mm2 terminals FCCuAl 2 2x35...
30...150mm2 terminals FCCuAl Caption 30...
Overall dimensions Tmax XT3 - Terminals for fixed circuit-breaker Terminals R 1 Adjustable rear terminals 2 Bottom terminal covers with degree of protection IP30 (optional) provided 3 Drilling tamplate for circuitbreaker IV fixing on sheet 4 Drilling tamplate for circuitbreaker III fixing on sheet 3 POLES 5/66 1SDC210033D0202 4 POLES 1SDC21053CF0001 Caption
Overall dimensions Tmax XT3 - Accessories for fixed circuit-breaker Rotary handle operating mechanism on circuit-breaker (RHD) Caption Rotary handle operating mechanism on circuit-breaker RHD 4 Drilling template of door with direct rotary handle 6 25mm insulating barriers between phases (compulsory) provided as standard with the circuit-breaker DRILLING: SEE DET.
Overall dimensions Tmax XT3 - Accessories for fixed circuit-breaker Rotary handle operating mechanism on the compartment door (RHE) HEIGHTS FOR DOOR WITH MAXIMUM DISTANCE MINIMUM ROTATION RADIUS FOR DOOR FULCRUM Caption 1 Rotary handle operating mechanism on the compartment door (RHE) 3 Drilling template of door with transmetted rotary handle (RHE) 5 Transmission unit 6 25mm insulating barriers between phases (compulsory) provided as standard with the circuit-breaker 5/68 1SDC210033D0202 1SDC2108
Large rotary handle operating mechanism on the compartment door (RHE-LH) HEIGHTS FOR DOOR WITH MAXIMUM DISTANCE 1 Transmission unit 2 25mm insulating barriers between phases (compulsory) provided as standard with the circuit-breaker 3 Optional wiring ducts 4 Large transmitted rotary handle 5 Drilling template of door with large transmitted rotary handle MINIMUM DISTANCE FROM DOOR HINGE 1SDC21088FF0001 Caption 5/69 1SDC210033D0202
Overall dimensions Tmax XT3 - Accessories for fixed circuit-breaker Direct motor operator (MOD) Caption Key lock (on request) 4 Direct motor operator MOD 5 Drilling template of door with MOD with flange 6 Drilling template of door with MOD without flange 7 25mm insulating barriers 1SDC21066CF0001 1SDC21089FF0001 3 5/70 1SDC210033D0202
RC Inst and RC Sel residual current release for 3 poles circuit-breaker Caption Front terminals for cables connection 2 Terminal covers with degree of protection IP40 3 Drilling template of door with direct rotary handle with flange 4 Drilling template of door with direct rotary handle without flange 5 Drilling template for circuitbreaker fixing on sheet 1SDC21061CF0001 1 A With standard flange III 74 Without flange III 71 5/71 1SDC210033D0202
Overall dimensions Tmax XT3 - Accessories for fixed circuit-breaker RC Inst and RC Sel residual current release for 4 poles circuit-breaker Caption Front terminals for cables connection 2 Terminal covers with degree of protection IP40 3 Drilling template of door with direct rotary handle with flange 4 Drilling template of door with direct rotary handle without flange 5 Drilling template for circuitbreaker fixing on sheet 1SDC21062CF0001 1 A With standard flange IV 74 Without flange IV 71 5/72 1SD
Overall dimensions Tmax XT3 - Installation for plug-in circuit-breaker Fixing on support sheet Caption Fixed part 2 Moving part 1SDC21054CF0001 1 Fixing at 50mm With standard flange Without flange A III - IV 124 III - IV 121 III - IV 129 Fixing at 70mm for extended front terminals With standard flange Without flange A III - IV 144 III - IV 141 III - IV 149 5/73 1SDC210033D0202
Overall dimensions Tmax XT3 - Installation for plug-in circuit-breaker 3 POLES 4 POLES 3 POLES 4 POLES 1SDC21070CF0001 Drilling templates for support sheet Flanges Caption Flange for plug-in circuitbreaker III 2 Flange for plug-in circuitbreaker IV 3 Flange for plug-in circuitbreaker with direct motor operator MOD 7 Optional flange 1SDC21024DF0001 1 5/74 1SDC210033D0202
Drilling templates compartment door With standard flange 1SDC21076CF0001 4 POLES 3 POLES 3 POLES 4 POLES 3-4 POLES 1SDC21075CF0001 Without flange 1SDC21067CF0001 3-4 POLES 1SDC21068CF0001 With optional flange 5/75 1SDC210033D0202
Overall dimensions Tmax XT3 - Terminals for plug-in circuit-breaker 1SDC21055CF0001 Terminals EF FIXING AT 50mm FIXING AT 70mm Caption 4 Front extended terminals 5 100mm insulating barriers between phases (compulsory) provided 1SDC21056CF0001 Terminals ES FIXING AT 50mm Caption 3 Front extended spread terminals for busbars connection 5 Adapter for fixed part (compulsory) not provided 6 200mm insulating barriers between phases (compulsory) provided 5/76 1SDC210033D0202
1x90...185mm2 terminals FCCuAl Caption 1x90...185mm2 front terminal FCCuAl 5 Adapter for fixed part (compulsory) not provided 6 25mm insulating barriers between phases (compulsory) provided 1SDC21090FF0001 1 FIXING AT 70mm 2x35...150mm2 terminals FCCuAl 1 1x35...
Overall dimensions Tmax XT3 - Terminals for plug-in circuit-breaker 30...150mm2 terminals FCCuAl Caption 30...
Terminals HR/VR 1 Rear vertical terminals 2 Rear horizontal terminals 3 90mm insulating barriers between phases (compulsory) not provided 1SDC21057CF0001 Caption FIXING AT 50mm FIXING AT 50mm 5/79 1SDC210033D0202
Overall dimensions Tmax XT3 - Accessories for plug-in circuit-breaker Direct motor operator (MOD) 1SDC21065CF0001 FIXING AT 50mm Caption 1 Fixed part 2 Moving part 3 Key lock (on request) 4 Direct motor opetrator MOD 5 Drilling template of door with MOD with flange 6 Drilling template of door with MOD without flange 5/80 1SDC210033D0202
Overall dimensions Tmax XT4 - Installation for fixed circuit-breaker Fixing on sheet Caption 2 Overall dimension of optional wiring ducts 3 25mm insulating barriers between phases (compulsory) provided Without flange III - IV 86 III - IV 83.5 III - IV 91.
Overall dimensions Tmax XT4 - Installation for fixed circuit-breaker Flanges Caption 1 Flange for fixed circuit-breaker III 2 Flange for fixed circuit-breaker IV 3 Flange for fixed circuit-breaker III-IV with MOE and FLD 4 Flange for circuit-breaker III-IV with direct rotary handle RHD 7 Flange for fixed circuit-breaker IV with front extended terminals and residual current 1SDC21036DF0001 8 Optional flange 5/82 1SDC210033D0202
Drilling templates compartment door 1SDC21037DF0001 With standard flange 3 POLES 4 POLES 3-4 POLES 3 POLES 1SDC21038DF0001 Without flange 4 POLES 1SDC21039DF0001 With optional flange 3-4 POLES 5/83 1SDC210033D0202
Overall dimensions Tmax XT4 - Terminals for fixed circuit-breaker Terminals F 1 25mm insulating barriers between phases (compulsory) provided 2 Top terminal covers with degree of protection IP30 (optional) not provided 1SDC21072GF0001 Caption Terminals EF Caption 3 Front extended terminals 4 Terminal covers with degree of protection IP40 (optional) not provided 5 100mm insulating barriers between phases (compulsory) provided 6 Insulated plate provided compulsory for Ue>440V 7 Drilling templat
Terminals ES Caption 1 Drilling template for 3p circuitbreaker 2 Drilling template for 4p circuitbreaker 3 Front extended spread terminals 4 200mm insulating barriers between phases (compulsory) provided 5 Insulated plate provided compulsory for Ue>440V 4 POLES 1SDC21098FF0001 3 POLES 1x1...185mm2 terminals FCCuAl Caption 1 1x1...
Overall dimensions Tmax XT4 - Terminals for fixed circuit-breaker 1SDC21044DF0001 2x35...150mm2 terminals FCCuAl Caption 2 2x35...
Terminals FCCu Caption Terminals FCCu 4 25mm insulating barriers between phases (compulsory) provided as standard with the circuit-breaker 1SDC21058GF0001 1 Terminals MC 2 Multicable terminals 3 Terminal covers with degree of protection IP40 (optional) provided 1SDC21046DF0001 Caption 5/87 1SDC210033D0202
Overall dimensions Tmax XT4 - Terminals for fixed circuit-breaker Terminals R 1 Adjustable rear terminals 2 Bottom terminal covers with degree of protection IP40 (optional) provided 3 Drilling template for circuitbreaker III fixing on sheet 4 Drilling template for circuitbreaker IV fixing on sheet 3 POLES 5/88 1SDC210033D0202 4 POLES 1SDC21047DF0001 Caption
Overall dimensions Tmax XT4 - Accessories for fixed circuit-breaker Rotary handle operating mechanism on circuit-breaker (RHD) 2 Rotary handle operating mechanism on circuit-breaker 4 Drilling template of door with direct rotary handle 6 25mm insulating barriers between phases 1SDC21099FF0001 Caption MINIMUM ROTATION RADIUS FOR DOOR FULCRUM 5/89 1SDC210033D0202
Overall dimensions Tmax XT4 - Accessories for fixed circuit-breaker Rotary handle operating mechanism of the compartment door (RHE) HEIGHTS FOR DOOR WITH MAXIMUM DISTANCE MINIMUM ROTATION RADIUS FOR DOOR FULCRUM Caption 1 Rotary handle operating mechanism of the compartment door 3 Drilling template for RHE 5 Transmission unit 6 25mm insulating barriers between phases 5/90 1SDC210033D0202 171 1SDC21001GF0001 HEIGHTS FOR DOOR WITH MINIMUM DISTANCE
Stored energy motor operator (MOE) 1 Stored energy motor operator (MOE) 2 Key lock optional 3 Drilling template of door with direct rotary handle with flange (MOE) 4 Drilling template of door with direct rotary handle without flange (MOE) 5 Drilling template for circuitbreaker III fixing on sheet 6 Drilling template for circuitbreaker IV fixing on sheet 7 25mm insulating barriers between phases 1SDC21002GF0001 Caption 3 POLES 4 POLES 5/91 1SDC210033D0202
Overall dimensions Tmax XT4 - Accessories for fixed circuit-breaker Front for lever operating mechanism (FLD) 1 Front for lever operating mechanism (FLD) 2 Key lock optional 3 Drilling template of door with direct rotary handle with flange (FLD) 4 Drilling template of door with direct rotary handle without flange (FLD) 5 Drilling template for circuitbreaker III fixing on sheet 6 Drilling template for circuitbreaker IV fixing on sheet 7 25mm insulating barriers between phases 1SDC21003GF0001 Capti
Ekip Display or LED Meter 1 Ekip Display or LED Meter 2 Optional wiring ducts 3 25mm insulating barriers between phases 1SDC21004GF0001 Caption 5/93 1SDC210033D0202
Overall dimensions Tmax XT4 - Accessories for fixed circuit-breaker 1SDC21052DF0001 Residual current RC Sel Caption 1 Residual current 2 Front terminals 7 Drilling template of door with direct rotary handle and fixing with flange 8 Drilling template of door with direct rotary handle and fixing without flange 9 Drilling template for circuitbreaker fixing on sheet 5/94 1SDC210033D0202 A With standard flange IV 86 Without flange IV 83.
Overall dimensions Tmax XT4 - Installation for plug-in circuit-breaker Fixing on sheet Caption Fixed part 2 Moving part 1SDC21053DF0001 1 Fixing at 50mm With standard flange Without flange A III - IV 136 III - IV 133.5 III - IV 141.5 Fixing at 70mm for front extended terminals With standard flange Without flange A III - IV 156 III - IV 153.5 III - IV 161.
Overall dimensions Tmax XT4 - Installation for plug-in circuit-breaker Drilling templates for support sheet 3 POLES 3-4 POLES 5/96 1SDC210033D0202 1SDC21054DF0001 4 POLES
Flanges 1 Flange for plug-in circuitbreaker III 2 Flange for plug-in circuitbreaker IV 3 Flange for plug-in circuit-breaker III-IV with MOE and FLD 4 Flange for circuit-breaker III-IV with direct rotary handle 7 Flange for plug-in circuitbreaker IV with front extended terminals and residual current 8 Optional flange 1SDC21055DF0001 Caption 5/97 1SDC210033D0202
Overall dimensions Tmax XT4 - Installation for plug-in circuit-breaker Drilling templates compartment door 1SDC21056DF0001 With standard flange 4 POLES 3 POLES 3-4 POLES 3 POLES 1SDC21057DF0001 Without flange 4 POLES B=142 C=162 3 - POLES 4 POLI 3-4 5/98 1SDC210033D0202 1SDC21058DF0001 With optional flange
Overall dimensions Tmax XT4 - Terminals for plug-in circuit-breaker 1SDC21059DF0001 Terminals EF FIXING AT 50mm FIXING AT 70mm Caption 4 Front extended terminals 5 100mm insulating barriers between phases (compulsory) provided Note: insulated plate to be provided by customer 5/99 1SDC210033D0202
Overall dimensions Tmax XT4 - Terminals for plug-in circuit-breaker Terminals ES 3 POLES FIXING AT 50mm Caption 1 Front extended spread terminals 2 200mm insulating barriers between phases (compulsory) provided 3 Insulated plate (compulsory) provided 4 Drilling template for 3p circuitbreaker 5 Drilling template for 4p circuitbreak 6 Adaptor (compulsory) not provided 5/100 1SDC210033D0202 1SDC21005GF0001 4 POLES
1x1...185mm2 terminals FCCuAl Caption 1x1...185mm2 front terminals FCCuAl 2 25mm insulating barriers between phases (compulsory) provided 6 Adaptor (compulsory) not provided 1SDC21061DF0001 1 FIXING AT 50mm 2x35...
Overall dimensions Tmax XT4 - Terminals for plug-in circuit-breaker Terminals MC Caption Provided high terminal covers with degree of protection IP40 (mandatory for multicables terminals) 4 Multicable terminals 6 Adaptor (compulsory) not provided 1SDC21063DF0001 3 FIXING AT 50mm Terminals HR/VR FIXING AT 50mm FIXING AT 50mm Caption Rear vertical terminals 2 Rear horizontal terminals 3 90mm insulating barriers between phases (compulsory) not provided 1SDC21064DF0001 1 5/102 1SDC210033D0202
Overall dimensions Tmax XT4 - Accessories for plug-in circuit-breaker Caption 1 Fixed part 2 Moving part 3 Stored energy motor operator (MOE) 4 Key lock optional 5 100mm insulating barriers between phases (compulsory) provided 6 Drilling template of door with direct rotary handle with flange 7 Drilling template of door with direct rotary handle without flange 8 Extended terminals 1SDC21065DF0001 Stored energy motor operator (MOE) 5/103 1SDC210033D0202
Overall dimensions Tmax XT4 - Accessories for plug-in circuit-breaker 1SDC21066DF0001 Front for lever operating mechanism (FLD) Caption 1 Fixed part 2 Moving part 3 Front for lever operating mechanism (FLD) 4 100mm insulating barriers between phases (compulsory) provided 5 Drilling template of door with direct rotary handle with flange 6 Drilling template of door with direct rotary handle without flange 5/104 1SDC210033D0202
Ekip Display or LED Meter Caption 100mm insulating barriers between phases (compulsory) provided 2 Ekip Display or LED Meter FIXING AT 50mm 1SDC21073GF0001 1 FIXING AT 70mm 5/105 1SDC210033D0202
Overall dimensions Tmax XT4 - Accessories for plug-in circuit-breaker Residual current RC Sel Caption Residual current 3 Fixed part 4 Moving part 5 100mm insulating barriers between phases (compulsory) provided 6 Extended terminals 7 Drilling template of door with direct rotary handle and fixing with flange 8 Drilling template of door with direct rotary handle and fixing without flange 9 Drilling template for circuitbreaker fixing on sheet 1SDC21067DF0001 1 B With standard flange IV 136 Without
Overall dimensions Tmax XT4 - Installation for withdrawable circuit-breaker Fixing on sheet Caption 1 Fixed part 2 Moving part 3 FLD (FLD or RHD or RHE or MOE) mandatory with withdrawable version 6 Optional wiring ducts 1SDC21068DF0001 ISOLATING DISTANCE A With standard flange III - IV Fixing at 50mm 170 III - IV Fixing at 70mm for front extended terminals 190 5/107 1SDC210033D0202
Overall dimensions Tmax XT4 - Installation for withdrawable circuit-breaker Drilling templates for support sheet 3 POLES 1SDC21069DF0001 4 POLES 3-4 POLES Flanges Caption Flange for circuit-breaker III-IV estraibile 6 Flange for circuit-breaker residual current IV withdeawable with front extended terminals 1SDC21070DF0001 5 5/108 1SDC210033D0202 C D RHD 111 124.5 FLD - MOE 114.3 134.
Drilling templates compartment door 1SDC21071DF0001 With standard flange 4 POLES 3 POLES Without flange 3 POLES 4 POLES 1SDC21072DF0001 3-4 POLES B=142 C=162 3 - POLES 4 POLI 3-4 1SDC21073DF0001 With optional flange 5/109 1SDC210033D0202
Overall dimensions Tmax XT4 - Terminals for withdrawable circuit-breaker 1SDC21074DF0001 Terminals EF FIXING AT 70mm Caption 4 Front extended terminals 5 100mm insulating barriers between phases (compulsory) provided Note: insulated plate (compulsory) provided 5/110 1SDC210033D0202 FIXING AT 50mm
Terminals ES FIXING AT 50 mm 4 POLES 1SDC21008GF0001 3 POLES Caption 1 Front extended spread terminals 2 200mm insulating barriers between phases (compulsory) provided 3 Insulated plate provided compulsory for Ue>440V 4 Drilling template for 3p circuitbreaker 5 Drilling template for 4p circuitbreaker 6 Adaptor (compulsory) not provided 5/111 1SDC210033D0202
Overall dimensions Tmax XT4 - Terminals for withdrawable circuit-breaker 1x1...185mm2 terminals FCCuAl Caption 25mm insulating barriers between phases (compulsory) provided 4 Front terminals FCCuAl 5 Adaptor (compulsory) not provided 1SDC21076DF0001 2 FIXING AT 50 mm 2x35...150mm2 terminals FCCuAl 1 2x35...
Terminals FCCu Caption 25mm insulating barriers between phases (compulsory) provided as standard with the circuit-breaker 2 Terminals FCCu 3 Adaptor (compulsory) not provided 1SDC21009GF0001 1 FIXING AT 50 mm Terminals MC 1 Multicable terminals 3 High terminal covers with degree of protection IP40 (optional) provided 4 Adaptor (compulsory) not provided 1SDC21079DF0001 Caption FIXING AT 50 mm 5/113 1SDC210033D0202
Overall dimensions Tmax XT4 - Terminals for withdrawable circuit-breaker Terminals HR/VR FIXING AT 50 mm 1SDC21080DF0001 FIXING AT 50 mm Caption 1 Rear vertical terminals 2 Rear horizontal terminals 3 90mm insulating barriers between phases (compulsory) not provided 5/114 1SDC210033D0202
Overall dimensions Tmax XT4 - Accessories for withdrawable circuit-breaker Front for lever operating mechanism (FLD) 1 Fixed part 2 Moving part 3 Front for lever operating mechanism FLD 4 Drilling template of door with direct rotary handle and fixed flange 5 100mm insulating barriers between phases (compulsory) provided 6 Extended terminals 1SDC21081DF0001 Caption 5/115 1SDC210033D0202
Overall dimensions Tmax XT4 - Accessories for withdrawable circuit-breaker Stored energy motor operator (MOE) 1 Fixed part 2 Moving part 3 Stored energy motor operator (MOE) 4 Drilling template of door with MOE and fixing flange 5 100mm insulating barriers between phases (compulsory) provided 6 Extended terminals 7 Key lock optional 5/116 1SDC210033D0202 1SDC21082DF0001 Caption
Residual current RC Sel 4 poles VIEW FROM “B” 1 Fixed part 2 Moving part 3 Front for lever operating mechanism 4 Connector residual current (optional) 5 100mm insulating barriers between phases (compulsory) provided 6 Residual current 7 Extended terminals 8 Fixing screws for fixed part of connector 9 Drilling template of door with direct rotary handle and fixed flange 1SDC21083DF0001 Caption 5/117 1SDC210033D0202
Overall dimensions Tmax XT - Common accessories Horizontal interlock XT serie Caption Interlocking mechanism 2 Drilling template for fixing interlocking system 3 Drilling template for all version with rear terminals 4 Tightening torque 3.7Nm 5 Tightening torque 3Nm 6 Tightening torque 2.
Overall dimensions Distances to be respected Insulation distances for installation in metallic cubicle Ue)440V AC Ue)250V DC A (mm) B (mm) C (mm) XT1 25 20 20 XT2 30 10 25 XT3 50 20 20 XT4 30 20 25 A (mm) B (mm) C (mm) XT1 25 20 20 XT2 50 20 45 XT3 50 20 20 XT4 50 20 45 A (mm) B (mm) C (mm) XT1 25 20 20 XT2 50 50 45 XT3 50 20 20 XT4 50 50 45 Ue>440V AC 250
Wiring Diagrams Index Information on how to read the diagrams ...............................................................................6/2 Graphic symbols (IEC 60617 and CEI 3-14…3-26 Standards) ...............................................6/3 Wiring Diagrams of the circuit-breakers ..................................................................................6/4 Wiring Diagrams of the accessories ........................................................................................
Wiring Diagrams Information on how to read the diagrams State of operation shown The diagrams are shown in the following conditions: – fixed version circuit-breaker, open; – withdrawable or plug-in version circuit-breaker, open and connected; – contactor for starting the motor open; – circuits de-energised; – trip units not tripped; – motor operator with springs charged.
Wiring Diagrams Graphic symbols (IEC 60617 and CEI 3-14 …3-26 Standards) Thermal effect Conductors with corded cables (example two conductors) Opening contact Overcurrent release with short adjustable time delay characteristic Electromagnetic effect Connection of conductors Changeover contact with momentary break Overcurrent release with short inverse adjustable time delay characteristic Timing Terminal or clamp Closing position contact (limit switch) Overcurrent release with long inverse adjust
Wiring Diagrams of the circuit-breakers 1SDC21080GF0001 Fixed version three-pole XT4 circuit-breaker with Ekip E-LSIG with current transformer on neutral conductor, external to circuit-breaker 1SDC21081GF0001 Three-pole or four-pole XT4 circuit-breaker with Ekip E-LSIG microprocessor based release 1SDC21088DF0001 Three-pole fixed version circuit-breaker with current transformer on the neutral conductor outside the circuit-breaker Four-pole circuit-breaker with electronic trip unit and RC Sel residual
Description of Figures Fig. 47 Fig. 63 = Current transformer circuit on the neutral conductor outside the circuit-breaker (for plug-in or withdrawable version circuit-breaker). = Circuit of the voltage socket on the neutral conductor outside the circuit-breaker (for Ekip E_LSIG type microprocessor-based plug-in or withdrawable circuit-breaker).
Wiring Diagrams of the circuit-breakers Three-pole circuit-breaker with Ekip M-I, Ekip M-LIU or Ekip M-LRIU electronic trip unit 6/6 1SDC210033D0202 1SDC21094DF0001 Four-pole circuit-breaker with Ekip N-LS/I electronic trip unit 1SDC21096DF0001 Three-pole or four-pole circuit-breaker with Ekip I, Ekip LSI or Ekip LSIG electronic trip unit 1SDC21095DF0001 Three-pole or four-pole circuit-breaker with Ekip LS/I or Ekip G-LSI electronic trip unit Three-pole or four-pole XT1D, XT3D or XT4D switch-discon
Caption * K51 K87 Q SD TI TI/L1 TI/L2 TI/L3 TI/N YO1 YO2 = Diagram figure number = See the note indicated by the letter = Microprocessor-based release: – overcurrent release type Ekip LS/I, Ekip N-LS/I, Ekip LSI, Ekip LSIG, Ekip E-LSIG – motor protection release type Ekip I, Ekip M-I, Ekip M-LIU, Ekip M-LRIU – generator protection release type Ekip G-LSI = Residual current release type RC Inst, RC Sel, RC Sel 200, RC B Type = Main circuit-breaker = Power supply switch-disconnector of the residual current r
Wiring Diagrams of the accessories 1SDC21097DF0001 Service releases Description of Figures Fig. 1 Fig. 2 Fig. 3 Fig. 4 Fig. 5 Fig. 6 = = = = = = Shunt opening release. Supplementary shunt opening release (only for four-pole circuit-breakers). Permanent shunt opening release. Supplementary permanent shunt opening release (only for four-pole circuit-breakers). Instantaneous undervoltage release (see Notes B and F).
1SDC21098DF0001 Service releases Description of Figures Fig. 7 Fig. 8 Fig. 9 Fig. 10 Fig. 11 Fig. 12 Fig. 13 = Instantaneous undervoltage release in the version for machine tools with one contact in series (see notes B, C and F). = Instantaneous undervoltage release in the version for machine tools with two contacts in series (see Notes B, C and F). = First auxiliary early contact operated by the crank handle. = Second auxiliary early contact operated by the crank handle.
Wiring Diagrams of the accessories 1SDC21099DF0001 Motor operator Description of Figures Fig. 21 Fig. 22 Fig. 23 = Direct control motor operator (MOD) (only for XT1 and XT3 fixed or plug-in circuit-breakers) (see note I). = Motor operator with stored energy (MOE) (only for circuit-breakers XT2 and XT4). = A contact for electrical signalling of stored energy motor operator that can be operated remotely. Notes F) Additional external resistor for MOD and MOE supplied at 480/525V AC.
1SDC21000EF0001 Signalling contacts Description of Figures Fig. 31 Fig. 32 Fig. 33 = One changeover contact for electrical signalling of circuit-breaker open or closed and one changeover contact for electrical signalling of circuit-breaker open due to tripping of the magnetic, thermomagnetic or electronic trip units, YO, YO1, YO2, YU (tripped position) (only for voltages up to 250V) (see notes E and I).
Wiring Diagrams of the accessories 1SDC21001EF0001 Signalling contacts Description of Figures Fig. 34 Fig. 35 Fig. 36 Fig. 37 Fig. 38 = Three changeover contacts for electrical signalling of circuit-breaker open and one changeover contact for electrical signalling of circuit-breaker open due to tripping of the magnetic, thermomagnetic or electronic trip units, YO, YO1, YO2, YU (tripped position) (only for voltages up to 250V).
Signalling contacts 154 152 144 152 154 141 151 1SDC21002EF0001 131 142 134 132 131 124 122 121 142 144 151 111 134 132 141 101 124 122 121 112 114 111 102 114 112 101 104 104 102 Description of Figures Fig. 39 Fig. 41 Fig. 42 Fig. 43 Fig. 44 Fig. 45 Fig. 46 Fig. 48 = Three supplementary changeover contacts for electrical signalling of circuit-breaker open or closed (only for fixed or plug-in version circuit-breakers).
Wiring Diagrams of the accessories S75I/1..
1SDC21074GF0001 Electronic trip unit Ekip E-LSIG connected with Ekip Display or Ekip LED Meter Description of Figures Fig. 50 = Auxiliary circuits of the Ekip E-LSIG microprocessor-based release connected to the Ekip Display (display) or Ekip LED Meter (current display) display unit.
Wiring Diagrams of the accessories 1SDC21003EF0001 Electronic trip unit Ekip LSI, Ekip LSIG, Ekip M-LRIU connected with Ekip Display or Ekip LED Meter Description of Figures Fig. 51 = Auxiliary circuits of the electronic trip unit type Ekip LSI, Ekip LSIG or Ekip MLRIU connected to display unit type Ekip Display (display) or Ekip LED Meter (current display).
1SDC21004EF0001 Auxiliary circuit of Ekip-Com and HMI030 Description of Figures Fig. 52 = Auxiliary circuits of the Ekip Com type interface unit and of the HMI030 type interface unit (see note E). Notes H) Having requested a Uaux insulated from earth, one must use “galvanically separated converters” in compliance with IEC 60950 (UL 1950) or equivalent standards that ensure a common mode current or leakage current (see IEC 478/1, CEI 22/3) no greater than 3.5 mA, IEC 60364-41 and CEI 64-8.
Wiring Diagrams of the accessories 1SDC21075GF0001 Electronic trip unit Ekip LSI, Ekip LSIG or Ekip M-LRIU connected to interface unit Ekip Com and with actuator unit type MOE-E for the stored energy motor operator 6/18 1SDC210033D0202
Description of Figures Fig. 23 Fig. 53 = One Contact for electrical signalling of stored energy motor operator that can be operated remotely. = Auxiliary circuits of the electronic trip unit type Ekip LSI, Ekip LSIG or Ekip M-LRIU connected to interface unit type Ekip Com and with actuator unit type MOE-E for the stored energy motor operator.
Wiring Diagrams of the accessories 1SDC21076GF0001 Auxiliary circuits of the electronic trip unit Ekip M-LRIU connected to the contactor control unit for starting the motor PR212/CI (the circuit to the motor thermistor is optional) Description of Figures Fig. 54 Fig. 62 = Auxiliary circuits of the electronic trip unit type Ekip M-LRIU connected to the contactor control unit for starting the motor type PR212/CI (the circuit to the motor thermistor is optional). = Motor thermistor circuit.
1SDC21077GF0001 Electronic trip unit Ekip M-LRIU connected to the contactor control unit for starting the motor PR212/CI and with ABB AF series contactor (the circuit to the motor thermistor is optional) Description of Figures Fig. 55 Fig. 62 = Auxiliary circuits of the electronic trip unit type Ekip M-LRIU connected to the contactor control unit for starting the motor type PR212/CI and with ABB AF series contactor (the circuit to the motor thermistor is optional). = Motor thermistor circuit.
Resetting instructions Instructions for resetting the circuit-breaker following release tripping Selection of the type of circuit-breaker resetting depends on design requirements and on service conditions. Resetting can take place following tripping of the following releases: – overcurrent; – undervoltage; – shunt opening. The following three possibilities are suggested (see diagrams below): 1.
MOD MOE or MOE-E 1SDC21078GF0001 1SDC21016EF0001 H H Notes H) I) Having requested a Uaux insulated from earth, one must use “galvanically separated converters” in compliance with IEC 60950 (UL 1950) or equivalent standards that ensure a common mode current or leakage current (see IEC 478/1, CEI 22/3) no greater than 3.5 mA, IEC 60364-41 and CEI 64-8.
Ordering codes Index Examples of ordering ............................................................................................................7/2 Ordering codes for XT1 Circuit-breakers .......................................................................................................................7/4 Accessories .............................................................................................................................7/5 Ordering codes for XT2 Circuit-breakers ...........
Ordering codes Examples of ordering EXAMPLE 1: Terminals for fixed or fixed part of plug-in/withdrawable circuit-breaker To fit the circuit-breaker with terminals other than those supplied on the basic circuit-breaker, the whole kits (6 or 8 pieces) or half-kits (3 or 4 pieces) can be requested. In the case of a mixed solution, the first code indicates the terminals to be mounted in the top part of the circuit-breaker, whereas the second code indicates the terminals to be mounted in the lower part.
EXAMPLE 3: Electrical accessories for withdrawable version With the circuit-breakers in the withdrawable version it is necessary to only and exclusively order the accessories dedicated to this version. The electrical accessories specified for the withdrawable version are fitted both with the connector for fixed part to be installed in the side of the fixed part, and with the connector for the moving part.
Ordering codes for XT1 Circuit-breakers XT1 160 TMD - Fixed (F) - 3 poles - Front terminals (F) Thermomagnetic trip unit TMD In XT1 circuit-breaker 1SDA…R1 Icu (415V) I3 B C N S H 18kA 25kA 36kA 50kA 70kA TMD 16 450 066799 TMD 20 450 066800 TMD 25 450 066801 067391 TMD 32 450 066802 067392 TMD 40 450 066803 067393 067412 TMD 50 500 066804 067394 067413 067431 067449 TMD 63 630 066805 067395 067414 067432 067450 067411 TMD 80 800 066806 067396 0674
Ordering codes for XT1 Accessories Fixed Parts, conversion kit and accessories for fixed parts Fixed part of plug-in (P) Type 1SDA…R1 3 poles 4 poles Kit P PF EF 068183 068185 Kit P PF HR/VR(1) 068184 068186 (1) The terminals are factory-mounted in the horizontal position (HR) Fixed part of plug-in Terminals for the fixed parts Type 1SDA…R1 3 pcs 4 pcs 066260 066261 R - Rear terminals HR/VR 066268 066269 PS - Rear phase separators 90mm 068953 068954 EF - Front Extended terminals Convers
Ordering codes for XT1 Accessories Shunt Opening release with permanent operation -PS -SORType 1SDA…R1 Uncabled Version PS-SOR uncabled PS-SOR 24-30V AC/DC 066336 PS-SOR 48V AC/DC 066295 PS-SOR 60V AC/DC 066337 PS-SOR 110...127V AC / 110...125V DC 066338 PS-SOR 220...240V AC / 220...
Connectors Socket Plug Connector on rear of panel Type Socket Plug Connector 1SDA…R1 Socket-plug panel connector with 3PINS 066409 Socket-plug panel connector with 6PINS 066410 Socket-plug panel connector with 9PINS 066411 Socket-plug panel connector with 15PINS 066412 Electrical signals Auxiliary Contacts -AUXType 1SDA…R1 Uncabled Version AUX uncabled AUX 250V AC 066422 AUX 24V DC 066423 Cabled Version AUX-C 3Q 250V Left 066426 AUX-C 1Q+1SY 250V 066431 AUX-C 2Q+1SY 250V 066433 AUX-
Ordering codes for XT1 Accessories Motor Operators Motor Operator with direct action -MODType Motor operator 1SDA…R1 MOD 24V DC 066457 MOD 48...60V DC 066458 MOD 110...125V AC/DC 066459 MOD 220...250V AC/DC 066460 MOD 380...440V AC 066461 MOD 480...
Locks Padlock on the circuit-breaker Type 1SDA…R1 PLL Removable lock with padlocks in open position 066588 PLL Fixed lock with padlocks in open position 066589 PLL Fixed lock with padlocks in open/closed position 066591 Fixed padlock Key lock on the circuit-breaker Type KLC Ronis key lock open, different keys, removable in open position Key lock on the circuit-breaker 1SDA…R1 066593 KLC Ronis key lock open, same Type A keys, removable in open position 066594 KLC Ronis key lock open, same Type
Ordering codes for XT1 Accessories Residual current devices Residual current devices Type 1SDA…R1 3 poles 4 poles RC Inst 067122 067124 RC Sel 067123 067125 067121 RC Sel Low 200mm RC Inst / RC Sel Panel type residual current relay Type 1SDA...
Phase separators Type 1SDA…R1 4 pcs 6 pcs PB Height 25mm 066674 066679 PS Height 100mm 066676 066681 PS Height 200mm 066678 066683 Phase separators Terminals Type EF Terminal FCCuAl Terminal 1SDA…R1 3 pcs 4 pcs 6 pcs 8 pcs F Front Terminals 066849 066850 066851 066852 EF Extended front terminals 066865 066866 066867 066868 ES Extended spread front terminals 066889 066890 066891 066892 FC CuAl Terminals for CuAl cables 1x1.5...
Ordering codes for XT2 Circuit-breakers XT2 160 TMD/TMA - Fixed (F) - 3 poles - Front terminals (F) Thermomagnetic trip unit TMD/TMA In XT2 circuit-breaker 1SDA…R1 Icu (415V) I3 N S H L V 36kA 50kA 70kA 120kA 150kA TMD 1.6 16 067000 067540 067584 067628 067672 TMD 2 20 067001 067541 067585 067629 067673 TMD 2.5 25 067002 067542 067586 067630 067674 TMD 3.
XT2 160 TMG - Fixed (F) - 3 poles - Front terminals (F) Thermomagnetic trip unit TMG XT2 circuit-breaker 1SDA…R1 Icu (415V) N S In I3 36kA 50kA TMG 16 160 067716 067738 TMG 20 160 067717 067739 TMG 25 160 067718 067740 TMG 32 160 067719 067741 TMG 40 160 067720 067742 TMG 50 200 067721 067743 TMG 63 200 067722 067744 TMG 80 240 067723 067745 TMG 100 300 067724 067746 TMG 125 375 067725 067747 TMG 160 480 067726 067748 XT2 160 TMG - Fixed (F) -
Ordering codes for XT2 Circuit-breakers XT2 160 Ekip LS/I - Fixed (F) - 3 poles - Front terminals (F) Electronic trip unit Ekip LS/I 1SDA…R1 Icu (415V) In N S H L V 36kA 50kA 70kA 120kA 150kA Ekip LS/I 10 067054 067800 067857 067914 067971 Ekip LS/I 25 067055 067801 067858 067915 067972 Ekip LS/I 63 067056 067802 067859 067916 067973 Ekip LS/I 100 067057 067803 067860 067917 067974 Ekip LS/I 160 067058 067804 067861 067918 067975 XT2 circuit-breaker XT2 160 E
XT2 160 Ekip LS/I - Fixed (F) - 4 poles - Front terminals (F) Electronic trip unit Ekip LS/I 1SDA…R1 Icu (415V) In N S H L V 36kA 50kA 70kA 120kA 150kA Ekip LS/I 10 067090 067833 067890 067947 068004 Ekip LS/I 25 067091 067834 067891 067948 068005 Ekip LS/I 63 067092 067835 067892 067949 068006 Ekip LS/I 100 067093 067836 067893 067950 068007 Ekip LS/I 160 067095 067838 067895 067952 068009 XT2 circuit-breaker XT2 160 Ekip I - Fixed (F) - 4 poles - Front termi
Ordering codes for XT2 Circuit-breakers XT2 160 - Breaking part 1SDA…R1 N S H L V 3 poles 068163 068164 068165 068166 068167 4 poles 068168 068169 068170 068171 068172 Loose trip units XT2 Thermomagnetic - TMA/TMD Loose trip unit 1SDA…R1 3 poles 4 poles In I3 TMD 16 300 067226 067247 TMD 20 300 067227 067248 TMD 25 300 067228 067249 TMD 32 320 067229 067250 TMA 40 400 067230 067251 TMA 50 500 067231 067252 TMA 63 630 067232 067253 TMA 80 800 0672
Loose trip units XT2 Electronic - Ekip LS/I 1SDA…R1 3 poles 4 poles In Loose trip unit Ekip LS/I 25 067296 067329 Ekip LS/I 63 067297 067330 Ekip LS/I 100 067298 067331 Ekip LS/I 160 067299 067333 3 poles 4 poles Loose trip units XT2 Electronic - Ekip I 1SDA…R1 In Ekip I 25 067301 067335 Ekip I 63 067302 067336 Ekip I 100 067303 067337 Ekip I 160 067304 067339 3 poles 4 poles Loose trip units XT2 Electronic - Ekip LSI 1SDA…R1 In Ekip LSI 25 067306 067341 Ekip
Ordering codes for XT2 Circuit-breakers Loose trip units XT2 Electronic - Ekip M-LIU 1SDA…R1 3 poles In Loose trip unit Ekip M-LIU 25 067352 Ekip M-LIU 63 067353 Ekip M-LIU 100 067354 Loose trip units XT2 Electronic - Ekip M-LRIU 1SDA…R1 3 poles In Ekip M-LRIU 25 067357 Ekip M-LRIU 63 067358 Ekip M-LRIU 100 067359 Loose trip units XT2 Electronic - Ekip G-LS/I 1SDA…R1 3 poles 4 poles 067368 In Ekip G-LS/I 25 067362 Ekip G-LS/I 63 067363 067369 Ekip G-LS/I 100 067364 06737
Ordering codes for XT2 Accessories Fixed parts, conversion kit and accessories for fixed parts Fixed part of plug-in (P) Type 1SDA…R1 3 poles 4 poles Kit P PF EF 068187 068190 Kit P PF HR/VR(1) 068189 068191 (1) The terminals are factory-mounted in the horizontal position (HR) Fixed part of plug-in Fixed part of withdrawable (W) Type 1SDA…R1 3 poles 4 poles Kit W PF EF 068200 068202 Kit W PF HR/VR(1) 068201 068203 (1) The terminals are factory-mounted in the horizontal position (HR) Fi
Ordering codes for XT2 Accessories Conversion Kit of RC Sel from plug-in to withdrawable Type 1SDA…R1 4 poles W MP RC Sel 4p KIT 066292 Key lock for fixed part of withdrawable Type 1SDA…R1 KL-D Key Lock FP, different keys 066293 KL-S Key Lock FP, same keys N.
Shunt Opening release with permanent operation -PS -SORType 1SDA…R1 Fixed/Plug-in Withdrawable Uncabled Version PS-SOR uncabled PS-SOR 24-30V AC/DC 066336 PS-SOR 48V AC/DC 066295 PS-SOR 60V AC/DC 066337 PS-SOR 110...127V AC / 110...125V DC 066338 PS-SOR 220...240V AC / 220...
Ordering codes for XT2 Accessories Connectors Connector of fourth pole for Withdrawable Type 1SDA…R1 Connector 4th Pole SOR-PS-SOR 066415 Connector 4th Pole UVR 066418 Socket-Plug Connector on rear of panel Type Socket-plug panel connector 1SDA…R1 Socket-plug panel connector with 3PINS 066409 Socket-plug panel connector with 6PINS 066410 Socket-plug panel connector with 9PINS 066411 Socket-plug panel connector with 15PINS 066412 Fixed part socket-plug connector Type 1SDA...
Auxiliary Position Contacts -AUPType 1SDA…R1 Cabled Version AUP-I – Four Racked-in contacts 250V AC for plug-in/withdrawable circuit-breaker 066450 AUP-I – Four Racked-in contacts 24V DC for plug-in/withdrawable circuit-breaker 066451 AUP-R – Two Racked-out contacts 250V AC for withdrawable circuit-breaker 066452 AUP-R – Two Racked-out contacts 24V DC for withdrawable circuit-breaker 066453 AUP - Auxiliary position contacts Early Auxiliary Contacts -AUEType 1SDA…R1 Fixed/Plug-in Withdrawable A
Ordering codes for XT2 Accessories Rotary Handle Operating Mechanism Rotary Handles Type Direct handle 1SDA…R1 Fixed/Plug-in Withdrawable RHD Normal Direct Handle 069053 066476 RHD Direct Emergency Handle 069054 066478 RHE Normal Transmitted Handle 069055 066480 RHE Emergency Transmitted Handle 069056 066482 RHS L Normal Left Lateral Handle 069058 RHS L Emergency Left Lateral Handle 069059 RHS R Normal Right Lateral Handle 069060 RHS R Emergency Right Lateral Handle 069061 Transmitte
Key lock on the circuit-breaker Type 1SDA…R1 KLC Ronis key lock open, different keys, removable in open position Key lock on the circuit-breaker 066599 KLC Ronis key lock open, same Type A keys, removable in open position 066600 KLC Ronis key lock open, same Type B keys, removable in open position 066601 KLC Ronis key lock open, same Type C keys, removable in open position 066602 KLC Ronis key lock open, same Type D keys, removable in open position 066603 KLC Ronis key lock open, same keys, rem
Ordering codes for XT2 Accessories Residual current devices Residual current devices Type 1SDA…R1 4 poles RC Sel 067126 RC Sel Panel type residual current relay Type 1SDA...
Terminals Type EF Terminal FCCuAl Terminal 1SDA…R1 3 pcs 4 pcs 6 pcs 8 pcs F Front Terminals 066853 066854 066855 066856 EF Extetnded front terminals 066869 066870 066871 066872 ES Extended spread front terminals 066893 066894 066895 066896 FC CuAl Terminals for CuAl cables 1x1...95mm2 067163 067164 067165 067166 FC CuAl Terminals for CuAl cables 1x70...
Ordering codes for XT2 Accessories Automatic transfer devices ATS021- ATS022 Automatic transfer devices Type 1SDA...
Ordering codes for XT3 Circuit-breakers XT3 250 TMD - Fixed (F) - 3 poles - Front terminals (F) Thermomagnetic trip unit TMD TMD XT3 circuit-breaker 1SDA…R1 Icu (415V) N S In I3 36kA 50kA 63 630 068053 068215 TMD 80 800 068054 068216 TMD 100 1000 068055 068217 TMD 125 1250 068056 068218 TMD 160 1600 068057 068219 TMD 200 2000 068058 068220 TMD 250 2500 068059 068221 XT3 250 TMD - Fixed (F) - 4 poles - Front terminals (F) Thermomagnetic trip unit TMD TMD 1SDA…R1
Ordering codes for XT3 Circuit-breakers XT3 250 MA - Fixed (F) - 3 poles - Front terminals (F) Thermomagnetic trip unit MA 1SDA…R1 Icu (415V) N S In I3 36kA 50kA MA 100 600...1200 068071 068279 MA 125 750...1500 068072 068280 MA 160 960...1920 068073 068281 MA 200 1200...
Ordering codes for XT3 Accessories Fixed parts, conversion kit and accessories for fixed parts Fixed part of plug-in (P) Type 4 poles Kit P PF EF 068192 068194 Kit P PF HR/VR(1) 068193 068195 (1) Fixed part of plug-in 1SDA…R1 3 poles The terminals are factory-mounted in the horizontal position (HR) Terminals for the fixed parts Type 1SDA…R1 3 pcs 4 pcs EF - Front Extended Terminals 066264 066265 R - Rear Terminals HR/VR 066272 066273 PS - Rear phase separators 90mm 068953 068954 Conver
Ordering codes for XT3 Accessories Shunt Opening release with permanent operation -PS -SORType 1SDA…R1 Uncabled Version PS-SOR uncabled PS-SOR 24-30V AC/DC 066336 PS-SOR 48V AC/DC 066295 PS-SOR 60V AC/DC 066337 PS-SOR 110...127V AC / 110...125V DC 066338 PS-SOR 220...240V AC / 220...
Connectors Socket Plug Connector on rear of panel Type Socket-plug panel connector 1SDA…R1 Socket-plug panel connector with 3PINS 066409 Socket-plug panel connector with 6PINS 066410 Socket-plug panel connector with 9PINS 066411 Socket-plug panel connector with 15PINS 066412 Electrical signals Auxiliary Contacts -AUXType 1SDA…R1 Uncabled Version AUX uncabled AUX 24V DC 066423 AUX 250V AC 066422 Cabled Version AUX-C 1Q+1SY 24V DC 066446 AUX-C 3Q+1SY 24V DC 066448 AUX-C 1Q+1SY 250V AC
Ordering codes for XT3 Accessories Motor Operators Motor operator with direct action -MODType Motor operator 1SDA…R1 MOD 24V DC 066457 MOD 48...60V DC 066458 MOD 110...125V AC/DC 066459 MOD 220...250V AC/DC 066460 MOD 380...440V AC 066461 MOD 480...
Locks Padlock on the circuit-breaker Type 1SDA…R1 PLL Removable lock with padlocks in open position 066588 PLL Fixed lock with padlocks in open position 066589 PLL Fixed lock with padlocks in open/closed position 066591 Fixed padlock Key lock on the circuit-breaker Type KLC Ronis key lock open, different keys, removable in open position Key lock on the circuit-breaker 1SDA…R1 066605 KLC Ronis key lock open, same Type A keys, removable in open position 066606 KLC Ronis key lock open, same Type
Ordering codes for XT3 Accessories Residual current devices Residual current devices Type 1SDA…R1 3 poles 4 poles RC Inst 067127 067129 RC Sel 067128 067130 RC B Type RC Inst / RC Sel 067132 Panel type residual current relay Type 1SDA...
Terminals Type F Front Terminals EF Terminal FCCuAl Terminal 1SDA…R1 3 pcs 4 pcs 6 pcs 8 pcs 066857 066858 066859 066860 EF Extetnded front terminals 066873 066874 066875 066876 ES Extended spread front terminals 066897 066898 066899 066900 FC CuAl terminals for CuAl cables 1x90...185mm2 067179 067180 067181 067182 FC CuAl terminals for CuAl cables 1x120...240mm2 067183 + ADP 067184 067185 067186 FC CuAl terminals for CuAl cables 2x35...
Ordering codes for XT4 Circuit-breakers XT4 160 TMD/TMA - Fixed (F) - 3 poles - Front terminals (F) Thermomagnetic trip unit TMD/TMA In XT4 circuit-breaker 1SDA…R1 Icu (415V) I3 N S H L V 36kA 50kA 70kA 120kA 150kA TMD 16 300 068076 068299 068332 068365 068398 TMD 20 300 068080 068300 068333 068366 068399 TMD 25 300 068081 068301 068334 068367 068400 TMD 32 320 068082 068302 068335 068368 068401 TMA 40 400 068083 068303 068336 068369 068402 TMA 50 500
XT4 160 MA - Fixed (F) - 3 poles - Front terminals (F) Thermomagnetic trip unit MA In XT4 circuit-breaker 1SDA…R1 Icu (415V) I3 N S H L V 36kA 50kA 70kA 120kA 150kA MA 10(1) 50...100 068112 068431 068441 068451 068461 MA 12.5(1) 62.5...125 068113 068432 068442 068452 068462 MA 20 100...200 068114 068433 068443 068453 068463 MA 32 160...320 068115 068434 068444 068454 068464 MA 52 260...520 068116 068435 068445 068455 068465 MA 80 400...
Ordering codes for XT4 Circuit-breakers XT4 160 Ekip LSI - Fixed (F) - 3 poles - Front terminals (F) Electronic trip unit Ekip LSI 1SDA…R1 Icu (415V) In N S H L V 36kA 50kA 70kA 120kA 150kA Ekip LSI 40 068132 068481 068521 068561 068601 Ekip LSI 63 068133 068482 068522 068562 068602 Ekip LSI 100 068134 068483 068523 068563 068603 Ekip LSI 160 068135 068484 068524 068564 068604 XT4 250 Ekip LSI - Fixed (F) - 3 poles - Front terminals (F) XT4 circuit-breaker Electron
XT4 160 Ekip LS/I - Fixed (F) - 4 poles - Front terminals (F) Electronic trip unit Ekip LS/I 1SDA…R1 Icu (415V) In N S H L V 36kA 50kA 70kA 120kA 150kA Ekip LS/I 40 068142 068491 068531 068571 068611 Ekip LS/I 63 068144 068492 068532 068572 068612 Ekip LS/I 100 068145 068493 068533 068573 068613 Ekip LS/I 160 068146 068494 068534 068574 068614 XT4 250 Ekip LS/I - Fixed (F) - 4 poles - Front terminals (F) XT4 circuit-breaker Electronic trip unit Ekip LS/I Ekip LS/I
Ordering codes for XT4 Circuit-breakers XT4 160 Ekip LSIG - Fixed (F) - 4 poles - Front terminals (F) Electronic trip unit Ekip LSIG 1SDA…R1 Icu (415V) In N S H L V 36kA 50kA 70kA 120kA 150kA Ekip LSIG 40 068158 068506 068546 068586 068626 Ekip LSIG 63 068159 068507 068547 068587 068627 Ekip LSIG 100 068160 068508 068548 068588 068628 Ekip LSIG 160 068161 068509 068549 068589 068629 XT4 250 Ekip LSIG - Fixed (F) - 4 poles - Front terminals (F) XT4 circuit-breaker E
XT4 160 - Breaking part 1SDA…R1 N S H L V 3 poles 068289 068290 068291 068292 068293 4 poles 068294 068295 068296 068297 068298 N S H L V 3 poles 068173 068174 068175 068176 068177 4 poles 068178 068179 068180 068181 068182 XT4 250 - Breaking part 1SDA…R1 Loose trip units XT4 Thermomagnetic - TMD/TMA 1SDA…R1 3 poles In Loose trip units 4 poles I3 TMD 16 300 067377 067465 TMD 20 300 067378 067468 TMD 25 300 067379 067469 TMD 32 320 067380 067470 TMA
Ordering codes for XT4 Circuit-breakers Loose trip units XT4 Electronic - Ekip LS/I 1SDA…R1 3 poles 4 poles In Loose trip units Ekip LS/I 40 067498 067518 Ekip LS/I 63 067499 067519 Ekip LS/I 100 067500 067520 Ekip LS/I 160 067501 067521 Ekip LS/I 250 067502 067522 Loose trip units XT4 Electronic - Ekip I 1SDA…R1 3 poles 4 poles In Ekip I 40 067503 067523 Ekip I 63 067504 067524 Ekip I 100 067505 067525 Ekip I 160 067506 067526 Ekip I 250 067507 067527 Loose
Loose trip units XT4 Electronic - Ekip M-LIU 1SDA…R1 3 poles In Loose trip units Ekip M-LIU 40 068028 Ekip M-LIU 63 068029 Ekip M-LIU 100 068030 Ekip M-LIU 160 068031 Loose trip units XT4 Electronic - Ekip M-LRIU 1SDA…R1 3 poles In Ekip M-LRIU 40 068033 Ekip M-LRIU 63 068034 Ekip M-LRIU 100 068035 Ekip M-LRIU 160 068036 Ekip M-LRIU 200 068037 Loose trip units XT4 Electronic - Ekip G-LS/I 1SDA…R1 3 poles 4 poles In Ekip G-LS/I 40 068038 068043 Ekip G-LS/I 63 068039 0
Ordering codes for XT4 Accessories Fixed parts, conversion kit and accessories for fixed parts Fixed part of plug-in (P) Type 1SDA…R1 3 poles 4 poles Kit P PF EF 068196 068198 Kit P PF HR/VR(1) 068197 068199 (1) The terminals are factory-mounted in the horizontal position (HR) Fixed part of plug-in Fixed part of withdrawable (W) Type 1SDA…R1 3 poles 4 poles Kit W PF EF 068204 068206 Kit W PF HR/VR(1) 068205 068207 (1) The terminals are factory-mounted in the horizontal position (HR) Fi
Conversion Kit of RC from plug-in to withdrawable Type 1SDA…R1 4 poles W MP RC Sel KIT 067115 Key lock/padlock for fixed part of withdrawable Type 1SDA…R1 KL-D Key Lock FP, different keys 066293 KL-S Key Lock FP, same keys N.
Ordering codes for XT4 Accessories Shunt Opening release with permanent operation -PS -SORType 1SDA…R1 Fixed/Plug-in Withdrawable Uncabled Version PS-SOR uncabled PS-SOR 24-30V AC/DC 066336 PS-SOR 48V AC/DC 066295 PS-SOR 60V AC/DC 066337 PS-SOR 110...127V AC / 110...125V DC 066338 PS-SOR 220...240V AC / 220...
Connectors Connector of fourth pole for withdrawable Type 1SDA…R1 Withdrawable Connector 4th Pole SOR-PS-SOR 066415 Connector 4th Pole UVR 066418 Socket-Plug connector on rear of panel Type Socket-plug panel connector 1SDA…R1 Socket-plug panel connector with 3PINS 066409 Socket-plug panel connector with 6PINS 066410 Socket-plug panel connector with 9PINS 066411 Socket-plug panel connector with 15PINS 066412 Fixed part socket-plug connector Type 1SDA...
Ordering codes for XT4 Accessories Auxiliary position contacts -AUPType 1SDA…R1 Cabled Version AUP-I – Four Racked-in contacts 250V AC for plug-in/withdrawable circuit-breaker 066450 AUP-I – Four Racked-in contacts 24V DC for plug-in/withdrawable circuit-breaker 066451 AUP-R – Two Racked-out contacts 250V AC for withdrawable circuit-breaker 066452 AUP-R – Two Racked-out contacts 24V DC for withdrawable circuit-breaker 066453 AUP - Auxiliary position contacts Early auxiliary contacts -AUEType 1S
Rotary Handles Rotary Handles Type Direct handle 1SDA…R1 Fixed/Plug-in Withdrawable RHD Normal Direct Handle 069053 066476 RHD Direct Emergency Handle 069054 066478 RHE Normal Transmitted Handle 069055 066480 RHE Emergency Transmitted Handle 069056 066482 RHS L Normal Left Lateral Handle 069058 RHS L Emergency Left Lateral Handle 069059 RHS R Normal Right Lateral Handle 069060 RHS R Emergency Right Lateral Handle 069061 Transmitted Handle Spare Parts Transmitted handle RHE_B Base f
Ordering codes for XT4 Accessories Key lock on the circuit-breaker Type 1SDA…R1 KLC Ronis key lock open, different keys, removable in open position Key lock on the circuit-breaker 066599 KLC Ronis key lock open, same Type A keys, removable in open position 066600 KLC Ronis key lock open, same Type B keys, removable in open position 066601 KLC Ronis key lock open, same Type C keys, removable in open position 066602 KLC Ronis key lock open, same Type D keys, removable in open position 066603 KLC
Residual current devices Residual current devices Type 1SDA…R1 4 poles RC Sel 067131 RC Sel Panel type residual current relay Type 1SDA...
Ordering codes for XT4 Accessories Terminals Type EF Terminal FCCuAl Terminal 1SDA…R1 3 pcs 4 pcs 6 pcs 8 pcs F Front Terminals 066861 066862 066863 066864 EF Extended front terminals 066877 066878 066879 066880 ES Extended spread front terminals 066901 066902 066903 066904 FC CuAl Terminals for CuAl cables 1x1...150mm2 067191 067192 067193 067194 FC CuAl Terminals for CuAl cables 1x120...240mm2 067195 + ADP 067196 067197 067198 067202 FC CuAl Terminals for CuAl cables 2x35..
Automatic transfer devices ATS021- ATS022 Automatic transfer devices Type 1SDA...
Glossary Index Circuit-breaker ........................................................................................................................8/2 Performance Parameters ........................................................................................................8/4 Releases and Protections........................................................................................................8/6 Motor protection.............................................................................
Glossary Circuit-breaker 8/2 1SDC210033D0202 G1.1 Circuit-breaker Mechanical switching apparatus, able to close, carry and break currents in normal shortcircuit condition and also close, carry for a specified time and break currents in specific abnormal circuit conditions such as that verified in case of short-circuit. G1.2 Non-automatic circuit-breaker (switch-disconnector) Mechanical switching device which, in the open position, complies with the specified requirements for the isolating function. G1.
G1.9 Tropicalization All the Tmax XT series circuit-breakers can be used in the most critical environmental conditions defined by the following standards: Q IEC 60721-2-1 (climatogram 8); Q IEC 60068-2-30; Q IEC 60068-2-2; Q IEC 60068-2-52.
Glossary Performance Parameters G2.1 Size Term that indicates a group of circuit-breakers with phisical dimension common to a nominal current size (same poles number). G2.2 Rated uninterrupted current (In) The rated uninterrupted current for a circuit-breaker is the current value, that the circuitbreaker can carry during uninterrupted service. G2.
Class B - Circuit-breakers specifically designed for selectivity under short-circuit conditions in relation to other protection devices installed in series on the load side, i.e. with an intentional delay (which can be adjusted), applicable under short-circuit conditions. The shorttime withstand current is specified for these circuit-breakers (Icw). A circuit-breaker belongs to category B if its Icw value exceeds: Q between 12In and 5kA, whichever is higher, for In)2500A; Q 30kA for In>2500A. G2.
Glossary Releases and Protections G3.1 Release Device, mechanically connected to a mechanical operating device, which frees the latching components and allows the operating device to be opened or closed. G3.2 Thermomagnetic trip unit Thermomagnetic trip units use a bimetal and an electromagnet to detect respectively overloads and short-circuits. They are suitable for protecting both alternating and direct current networks. G3.
G3.13 Protection of the neutral Detection of overcurrents in the neutral conductor so as to break the phase conductors (neutral protected but not isolated) or to break the neutral conductor itself (neutral protected and isolated). G3.14 Distribution systems The distribution system establishes the status of the neutral in the power supply system and the method for connecting the conductive part towards earth.
Glossary Releases and Protections 2. TN-C: the neutral and protection functions are combined in a single conductor called PEN / / / 3(1 3. TN-C-S: the neutral and protection functions are partly combined in a single conductor called PEN and partly separate PE+N / / / 1 3( 3(1 71 & 71 6 Consult QT3: “Distribution systems and protection against indirect contacts and earth faults” for further details. G3.
Glossary Motor protection G4.1 Protection against phase unbalance and phase loss (U) Protection function which acts if unbalance between the current values of the individual phases protected by the circuit-breaker is detected (according to IEC 60947 annex T). G4.2 Rotor lock protection (R) The function protects motor from possible damages caused by rotor stopping during functioning. G4.
Glossary Communication G5.1 Communication protocol Specification of standardized dialogue among several digital devices which exchange data. It is an operating mode based on the structure or length of binary words that must be common to all the elements that exchange data. Communication without dialogue protocol is not possible. G5.2 Modbus RS485 This is a basic communication protocol, one of the most widespread standards in industrial automation and power distribution spheres. G5.
Glossary Standards and Regulations G6.1 Standards Technical specification approved by a recognised organisation with the task of defining the state-of-the-art characteristics (dimensional, environmental, safety, etc.) of a product or service. G6.2 Directive Ensemble of rules which define the essential requirements regarding safety which the products must comply with in order to guarantee user safety. G6.
Symbols 8/12 1SDC210033D0202 SYMBOL DESCRIPTION CB Circuit-breaker PF Fixed part PM Mobile part F Version Circuit-breaker in fixed version P Version Circuit-breaker in plug-in version W Version Circuit-breaker in withdrawable version F Front terminals EF Front extended terminals ES Front extended spread terminals FCCuAl Terminal for copper/aluminium cables FCCu Terminal for copper cables R Rear terminals HR/VR Rear flat vertical/horizontal terminals FB Terminals for flexible b
ABB SACE documentation The technical documentation is available on-line on BOL web site http://bol.it.abb.
www.abb.com 0a_Cop dorso Tmax_XT.indd 1 The data and illustrations are not binding. We reserve the right to make changes in the course of technical development of the product. Copyright 2011 ABB. All rights reserved. SACE Tmax XT. New low voltage moulded-case circuit-breakers up to 250 A ABB SACE A division of ABB S.p.A. L.V. Breakers Via Baioni, 35 24123 Bergamo – Italy Phone: +39 035 395 111 Fax: +39 035 395 306-433 1SDC210033D0202 - 07/2011 (Preliminary) - 4.
