2CDS253103R0205 | LS
Code: 2031313
ManufacturerABB
Catalog number2CDS253103R0205
TypeMiniature circuit breaker (MCB)
CategoryMiniature circuit breaker (MCB)
EAN code4016779532327
Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Number of protected poles3
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V10kA
Frequency50 - 60Hz
Flush-mounted installationNo
Rated voltage400V
Rated insulation voltage Ui440V
Power loss10W
Built-in depth69mm
Voltage typeOther
Current limiting class3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V20kA
Concurrently switching neutral conductorYes
Over voltage category3
Pollution degree3
Width in number of modular spacings4
Explosion-proofNo
Ambient temperature during operating-25 - 55°C
Degree of protection (IP)IP20
Additional equipment possibleYes
Connectable conductor cross section solid-core0.75 - 35mm²
Connectable conductor cross section multi-wired0.75 - 25mm²
Rated current20A
Release characteristicB
Number of poles (total)4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V-kA
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