UT screw connection CLIPLINE complete
UT screw connection Universal in every application. This characterizes the UT screw connection terminal blocks from the CLIPLINE complete system. They meet the highest requirements, impress with their maintenance-free conductor connection, and offer maximum flexibility with their multi-conductor connection. You can connect conductors with a nominal cross section either with or without ferrules.
Table of contents Two-conductor terminal blocks 6 High-current terminal blocks 7 Multi-conductor terminal blocks 10 Double and three-level terminal blocks 10 Lever-type fuse and diode terminal blocks 12 Multi-level function terminal blocks 13 Thermomagnetic circuit breakers 14 Disconnect and knife disconnect terminal blocks 14 Double-level diode and mini terminal blocks 18 FAME plug-in test system 19 Plug-in modular terminal blocks 20 COMBI connectors 23 UT accessories 25 Measuring
Universal in every application – UT screw connection terminal blocks The UT screw terminal block series is the only one of its kind on the market and combines the advantages of screw connection technology with the benefits of spring-loaded contacts. The snap-on PE foot and standardized bridges save a considerable amount of time when creating terminal strips. Universal and maintenance-free The screw connection is characterized by three main features.
MUT miniature modular terminal blocks Extremely small, but they can be marked and bridged just like their larger counterparts. Large-surface marking Each terminal point supports clear, largesurface marking to ensure the best possible overview of the control cabinet. Easy potential distribution The reducing bridge allows terminal blocks with different nominal cross sections to be connected with ease. It can be used to quickly create power blocks, e.g.
Two-conductor terminal blocks Type Order No. Width / length / height Current / voltage // UL Solid / AWG // stranded / AWG Stranded with ferrule / AWG Two conduct. of same type solid / str. Gray Blue Green-yellow Orange Red Black [mm] [A] / [V] [mm2] / – [mm2] / – [mm2] / [mm2] UT 2,5 UT 2,5 BU UT 2,5-PE UT 2,5 OG UT 2,5 RD UT 2,5 BK 3044076 3044089 3044092 3045046 3045062 3045088 5.2 / 47.7 / 47.5 32 / 1000 // 20 / 600 0.14 - 4 / 26 - 12 // 0.14 - 4 / 26 - 12 0.14 - 2.5 / 26 - 14 0.14 - 1.5 / 0.
High-current terminal blocks Type Order No. Width / length / height Current / voltage // UL Solid / AWG // stranded / AWG Stranded with ferrule / AWG Two conduct. of same type solid / str.
High-current terminal blocks for DIN rail mounting Type Order No. 3 x gray 3 x gray, 1 x blue [mm] [A] / [V] [mm2] / – [mm2] / – [mm2] / [mm2] UKH 50-3L UKH 50-3L/N 60 / 75.5 / 83.5 150 / 1000 // – / – 16 - 70 / 6 - 2/0 // 25 - 70 / 3 - 2/0 25 - 50 / 3 - 1/0 10 - 16 / 10 - 16 3076634 UKH 70-3L 3076635 UKH 70-3L/N 60.9 / 70.5 / 87.5 192 / 1000 // – / – 16 - 95 / 4 - 3/0 // 25 - 70 / 3 - 2/0 16 - 70 / 4 - 2/0 16 - 25 / 16 - 25 3076329 UKH 95-3L 3076361 UKH 95-3L/N 75 / 82.8 / 97.
High-current terminal blocks for direct mounting Type Order No. 1 x gray 3 x gray 3 x gray, 1 x blue [mm] [A] / [V] [mm2] / – [mm2] / – [mm2] / [mm2] UKH 50-F UKH 50-3L-F UKH 50-3L/N-F 20 / 103.4 / 76 150 / 1000 // – / – 16 - 70 / 6 - 2/0 // 25 - 70 / 3 - 2/0 25 - 50 / 3 - 1/0 10 - 16 / 10 - 16 3247019 UKH 70-F 3076638 UKH 70-3L-F 3076639 UKH 70-3L/N-F 20.3 / 103.
Multi-conductor terminal blocks Type Order No. Width / length / height Current / voltage // UL Solid / AWG // stranded / AWG Stranded with ferrule / AWG Two conduct. of same type solid / str. Type Order No. Width / length / height Current / voltage // UL Solid / AWG // stranded / AWG Stranded with ferrule / AWG Two conduct. of same type solid / str.
Three-level terminal blocks Type Order No. Width / length / height Current / voltage // UL Solid / AWG // stranded / AWG Stranded with ferrule / AWG Two conduct. of same type solid / str. Type Order No. Width / length / height Current / voltage // UL Solid / AWG // stranded / AWG Stranded with ferrule / AWG Two conduct. of same type solid / str.
Lever-type fuse and disconnect terminal blocks The lever-type fuse terminal blocks UT ...-HESI feature a test connection on both sides in the safety lever. The lever-type disconnect terminal blocks have the same shape and pitch as the 5 x 20 mm lever-type fuse terminal blocks and allow for structure that accommodates the function. Type Order No. Width / length / height Current / voltage // UL Solid / AWG // stranded / AWG Stranded with ferrule / AWG Two conduct. of same type solid / str.
Lever-type fuse and function terminal blocks with PE foot The lever-type fuse and function terminal blocks with PE foot are suitable for process technology based on the Ex nA approval that has been applied for, and are suitable for energy and signal transmission in potentially explosive areas. Type Order No. Width / length / height Current / voltage // UL Solid / AWG // stranded / AWG Stranded with ferrule / AWG Two conduct. of same type solid / str.
Thermomagnetic circuit breakers The thermomagnetic circuit breakers UT 6-TMC ... are available in eleven nominal current levels from 0.5 A to 16 A. They provide a high level of system availability thanks to their reclosure function and clear status display. Type Order No. Width / length / height Current / voltage // UL Solid / AWG // stranded / AWG Stranded with ferrule / AWG Two conduct. of same type solid / str.
Disconnect terminal blocks for accommodating function connectors The following function connector types can be used in the disconnect terminal blocks: feed-through connector P-FIX, isolating connector P-DI, component connector P-CO, and fuse connector P-FU. Type Order No. Width / length / height Current / voltage // UL Solid / AWG // stranded / AWG Stranded with ferrule / AWG Two conduct. of same type solid / str.
Knife disconnect terminal blocks The knife disconnect terminal blocks impress with their compact design and high current carrying capacity of 20 A. The double bridge shaft enables an individual potential distribution and supply. Type Order No. Width / length / height Current / voltage // UL Solid / AWG // stranded / AWG Stranded with ferrule / AWG Two conduct. of same type solid / str.
Double-level disconnect and knife disconnect terminal blocks Alongside the standard disconnect zone in the upper level and the double function shaft in the lower level, the terminal blocks UTTB ... also offer a level offset. If fully wired, this gives full access to the lower connection level and a perfect view of the lower labeling markers and conductor entry funnel. ... P/P = with test socket screws Type Order No.
Double-level diode terminal blocks With an overall width of just 5.2 mm, these can be used in a confined space to create freewheeling diode circuits, lamp test circuits, and signal and fault message circuits. For more diode terminal blocks, see pages 12-13. Type Order No. Width / length / height Current / voltage // UL Solid / AWG // stranded / AWG Stranded with ferrule / AWG Two conduct. of same type solid / str.
Easy and safe testing – FAME plug-in test system with screw connection FAME is the innovative test system for all measuring and testing tasks in network protection technology for medium and highvoltage switchgear. With the modular system, you can now perform manual testing automatically, safely, and more quickly. The plug-in test system combines the switching operations of the current transformer, voltage transformer, and signal contact functions in a single block.
Modular connection solutions – UT plug-in modular terminal blocks with screw connection The COMBI connection system enables the time-saving and modular configuration of your application. The nominal ratings up to 41 A and 1000 V provide a basis for a unique connection system for signal and power wiring. The system meets the most stringent of vibration requirements. An extensive range of accessories, from the latching to the shield connection, supplement the plug-in system.
Flexible design The connector and coupling can be assembled to meet the application requirement thanks to their modular design. Optional snap-on accessories Connector latching, strain relief or cable housing can be snapped on as required. All terminal points and connectors support clear, large-surface marking. Powerful contact The COMBI connection system enables a plug-in wiring solution up to a nominal current of 41 A and a nominal voltage of 1000 V to be implemented.
Plug-in COMBI terminal blocks Type Order No. Width / length / height Current / voltage // UL Solid / AWG // stranded / AWG Stranded with ferrule / AWG Two conduct. of same type solid / str. Type Order No. Width / length / height Current / voltage // UL Solid / AWG // stranded / AWG Stranded with ferrule / AWG Two conduct. of same type solid / str. Type Order No. Width / length / height Current / voltage // UL Solid / AWG // stranded / AWG Stranded with ferrule / AWG Two conduct.
COMBI connectors The connectors UPBV ... are connected at a right angle to the plug-in direction. These connectors can be bridged. Number of positions Type Order No. Width / length / height Current / voltage // UL Solid / AWG // stranded / AWG Stranded with ferrule / AWG Two conduct. of same type solid / str.
COMBI connectors for self-assembly The connectors for self-assembly provide solutions that users can implement themselves. The connectors are assembled directly on site by snapping together single-position elements. Single-position element Type Order No. Width / length / height Current / voltage // UL Solid / AWG // stranded / AWG Stranded with ferrule / AWG Two conduct. of same type solid / str.
UT accessories Example of a 10 mm2 central supply with reducing bridges RB UT 10-(2,5/4) to 2.5 mm2 ĵ Reduction bridging D-UT 2,5/10 RB UT 10-(2,5/4) UT 2,5 UT 10 UT 4 Mounting material Type Order No. Ŀ Quick-mounting end bracket CLIPFIX 35-5 3022276 ŀ Terminal strip marker carrier KLM 3-L 0814788 Supply Pick-off Single-sided supply Central supply Terminal block Terminal block Imax. Imax.
UT accessories Ĵ Ķ Terminal block ķ Cover End cover segment 2-pos. 3-pos. 4-pos. 5-pos. 10-pos. 20-pos.
UT accessories ĸ Ĺ ĺ Ļ ļ Ľ ľ Partition plate Test adapter Modular test connector Spacer plate for test connector Marking Screwdriver Warning labels ATP-UT 3047167 ATP-UT 3047167 ATP-UT 3047167 ATP-UT 3047167 PAI-4-N GY 3032871 PAI-4-N GY 3032871 PAI-4-N GY 3032871 PS-5 3030983 PS-6 3030996 PS-8 3031005 DP PS-5 3036725 DP PS-6 3036738 DP PS-8 3036741 –– –– –– –– –– –– –– SF-SL 0,6X3,5-100 S-VDE 1212587 SF-SL 0,6X3,5-100 S-VDE 1212587 SZS 1,0X4,0 1205066 SZS 1,0X4,0 1205066 SZS 1,0X6,
Flexible for all transformer circuits – UTME measuring transducer disconnect terminal blocks with screw connection The new measuring transducer terminal blocks can be used to design space-saving and modular switchgear. Alongside the disconnect terminal blocks, feed-through and PE terminal blocks of the same shape are also available for this purpose.
Safe short-circuiting with switching bridges The plug-in current transformer shortcircuit bridges can be used individually, based on the switching task, in the terminal block function shafts. The switching bridge disconnect element is operated with a screwdriver, which means that the switching operation is only ever activated intentionally. Safe short-circuiting with bridges The current transformer short-circuit can easily be implemented with the standard FBL bridges.
Measuring transducer terminal blocks ... P/P = with test socket screws Type Order No. Gray Gray Blue Green-yellow Width / length / height Current / voltage // UL Solid / AWG // stranded / AWG Stranded with ferrule / AWG Two conduct. of same type solid / str. [mm] [A] / [V] [mm2] / – [mm2] / – [mm2] / [mm2] Type Gray Gray Green-yellow [mm] [A] / [V] [mm2] / – [mm2] / – [mm2] / [mm2] Order No.
UTME accessories Ĵ ĵ Terminal block ĵ 2-pos. FBS 2-6 3030336 FBS 2-6 3030336 FBS 2-6 3030336 FBS 2-8 3030284 FBS 2-8 3030284 UTME... 4 ... UTME 4/1P UTME 4-CT/1P UTME...6 ... UT 6-T-HV... Bridges 4-pos. 5-pos. 3-pos. FBS 3-6 3030242 FBS 3-6 3030242 FBS 3-6 3030242 FBS 3-8 3030297 FBS 3-8 3030297 FBS 4-6 3030255 FBS 4-6 3030255 FBS 4-6 3030255 FBS 4-8 3030307 FBS 4-8 3030307 10-pos.
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