Data Sheet

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DATASHEET - T0-2-8241/IVS

Step switches, T0, 20 A, service distribution board mounting, 2 contact

unit(s), Contacts: 3, 45 °, maintained, With 0 (Oﬀ) position, 0-3, Design

number 8241

Part no. T0-2-8241/IVS

Catalog No. 057835



EL-Nummer

(Norway)

0001417067

Similar to illustration

Delivery program

Product range   Control switches

Part group reference   T0

Basic function   Step switches

   with black thumb grip and front plate

Contacts   3

Number of steps   3 steps, 45°

Degree of Protection   Front IP30

Design   service distribution board mounting

  

Contact sequence  

Switching angle  ° 45

Switching performance   maintained

With 0 (Oﬀ) position

Design number   8241

Front plate no.  

front plate   0-3

Motor rating AC-23A, 50 - 60 Hz

  

400 V P kW 5.5

Rated uninterrupted current I

A 20

Note on rated uninterrupted current !

  Rated uninterrupted current I

is speciﬁed for max. cross-section.

Number of contact units  contact

unit(s)

Technical data

General

Standards   IEC/EN 60947, VDE 0660, IEC/EN 60204, CSA, UL

Switch-disconnector according to IEC/EN 60947-3

01/09/2020 Eaton 057835 ED2019 V63.0 EN 1 / 6

Summary of content (6 pages)

PAGE 1
DATASHEET - T0-2-8241/IVS Step switches, T0, 20 A, service distribution board mounting, 2 contact unit(s), Contacts: 3, 45 °, maintained, With 0 (Oﬀ) position, 0-3, Design number 8241 Similar to illustration Part no. Catalog No.
PAGE 2
Climatic prooﬁng Damp heat, constant, to IEC 60068-2-78 Damp heat, cyclic, to IEC 60068-2-30 Ambient temperature Open °C -25 - +50 Enclosed °C -25 - +40 Overvoltage category/pollution degree Rated impulse withstand voltage III/3 Uimp Mechanical shock resistance V AC 6000 g 15 Mounting position As required Contacts Electrical characteristics Rated operational voltage Ue V AC 690 Rated uninterrupted current Iu A 20 Note on rated uninterrupted current !u Rated uninterrupted current I
PAGE 3
690 V Ie A 4.9 690 V star-delta Ie A 8.5 Ie A 20 AC-21A Rated operational current switch 440 V AC-23A Motor rating AC-23A, 50 - 60 Hz P kW 230 V P kW 3 400 V 415 V P kW 5.5 500 V P kW 7.5 690 V P kW 5.5 230 V Ie A 13.3 400 V 415 V Ie A 13.3 500 V Ie A 13.3 690 V Ie A 7.
PAGE 4
Rated uninterrupted current max. Main conducting paths General use A 16 A 10 Auxiliary contacts General Use IU Pilot Duty A 600 P 300 Switching capacity Maximum motor rating Single-phase 120 V AC HP 0.5 200 V AC HP 1 240 V AC HP 1.5 200 V AC HP 3 240 V AC HP 3 480 V AC HP 7.5 600 V AC HP 7.5 Three-phase Short Circuit Current Rating SCCR Basic Rating kA 5 max. Fuse A 50 High fault rating kA 10 max.
PAGE 5
10.9.3 Impulse withstand voltage Is the panel builder's responsibility. 10.9.4 Testing of enclosures made of insulating material Is the panel builder's responsibility. 10.10 Temperature rise The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices. 10.11 Short-circuit rating Is the panel builder's responsibility. The speciﬁcations for the switchgear must be observed. 10.
PAGE 6
① Mounting clearances a and b: 4 mm ② exposed conductive part (metal) Assets (links) Declaration of CE Conformity 00003075 Instruction Leaﬂets IL03801006Z2018_04 01/09/2020 Eaton Industries GmbH http://www.eaton.eu © 12/2019 by Eaton Industries GmbH Eaton 057835 ED2019 V63.