Data Sheet

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DATASHEET - T5-2-148/Z

Step switches, T5, 100 A, rear mounting, 2 contact unit(s), Contacts: 3, 45

°, maintained, Without 0 (Oﬀ) position, 1-3, design no. 148

Part no. T5-2-148/Z

Catalog No. 097034



Similar to illustration

Delivery program

Product range   Control switches

Part group reference   T5

Basic function   Step switches

   with black thumb grip and front plate

Contacts   3

Degree of Protection   Front IP65

Design   rear mounting

  

Contact sequence  

Switching angle  ° 45

Switching performance   maintained

Without 0 (Oﬀ) position

Design number   148

Front plate no.  

front plate   1-3

Motor rating AC-23A, 50 - 60 Hz

  

400 V P kW 55

Rated uninterrupted current I

A 100

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

Switch-disconnector according to IEC/EN 60947-3

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   III/3

06/18/2021 Eaton 097034 ED2021 V80.0 EN 1 / 4

Summary of content (4 pages)

PAGE 1
DATASHEET - T5-2-148/Z Step switches, T5, 100 A, rear mounting, 2 contact unit(s), Contacts: 3, 45 °, maintained, Without 0 (Oﬀ) position, 1-3, design no. 148 Part no. Catalog No.
PAGE 2
Rated impulse withstand voltage 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 100 Note on rated uninterrupted current !u Rated uninterrupted current Iu is speciﬁed for max. cross-section. Load rating with intermittent operation, class 12 AB 25 % DF x Ie 2 AB 40 % DF x Ie 1.6 AB 60 % DF x Ie 1.
PAGE 3
500 V P kW 37 690 V P kW 30 230 V Ie A 100 400 V 415 V Ie A 100 500 V Ie A 55 690 V Ie A 32 Ie A 80 V 60 HF < 10 ,< 1 failure in 100,000 switching operations Rated operational current motor load switch DC DC-1, Load-break switches L/R = 1 ms Rated operational current Voltage per contact pair in series Control circuit reliability at 24 V DC, 10 mA Terminal capacities Fault probability -5 Solid or stranded mm 2 1 x (2,5 - 35) 2 x (2,5 - 16) Flexible with ferrules to DIN
PAGE 4
10.9 Insulation properties 10.9.2 Power-frequency electric strength Is the panel builder's responsibility. 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.