2CDS274447R0257 | S204MTR-K1,6
Code: 2003687
ManufacturerABB
Catalog number2CDS274447R0257
TypeMiniature circuit breaker (MCB)
CategoryMiniature circuit breaker (MCB)
EAN code4016779105965
Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Voltage typeOther
Rated voltage440V
Frequency50 - 60Hz
Built-in depth69mm
Current limiting class3
Over voltage category3
Width in number of modular spacings4
Connectable conductor cross section solid-core0.75 - 35mm²
Additional equipment possibleYes
Ambient temperature during operating-40 - 75°C
Rated insulation voltage Ui440V
Explosion-proofNo
Flush-mounted installationNo
Rated impulse withstand voltage Uimp4kV
Degree of protection (IP)IP20
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V25kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V25kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V25kA
Concurrently switching neutral conductorNo
Power loss5.1W
Pollution degree3
Number of protected poles4
Connectable conductor cross section multi-wired0.75 - 25mm²
Rated current1.6A
Release characteristicK
Number of poles (total)4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
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