2CDS273447R0427 | S203MTR-K10
Code: 2003532
ManufacturerABB
Catalog number2CDS273447R0427
TypeMiniature circuit breaker (MCB)
CategoryMiniature circuit breaker (MCB)
EAN code4016779105545
Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Built-in depth69mm
Voltage typeOther
Explosion-proofNo
Rated insulation voltage Ui440V
Pollution degree3
Over voltage category3
Current limiting class3
Flush-mounted installationNo
Rated voltage440V
Power loss5.3W
Frequency50 - 60Hz
Ambient temperature during operating-40 - 75°C
Connectable conductor cross section multi-wired0.75 - 25mm²
Degree of protection (IP)IP20
Number of protected poles3
Concurrently switching neutral conductorNo
Connectable conductor cross section solid-core0.75 - 35mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V25kA
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
Additional equipment possibleYes
Rated impulse withstand voltage Uimp4kV
Width in number of modular spacings3
Rated current10A
Release characteristicK
Number of poles (total)3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
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