2CCS553001R0634 | S403E-C63
Code: 2031263
ManufacturerABB
Catalog number2CCS553001R0634
TypeMiniature circuit breaker (MCB)
CategoryMiniature circuit breaker (MCB)
EAN code7612270102747
Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Built-in depth82mm
Rated impulse withstand voltage Uimp4kV
Voltage typeOther
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V-kA
Frequency50 - 60Hz
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Current limiting class3
Flush-mounted installationNo
Rated voltage400V
Number of protected poles3
Rated insulation voltage Ui440V
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Power loss16.8W
Concurrently switching neutral conductorNo
Pollution degree4
Additional equipment possibleYes
Over voltage category3
Width in number of modular spacings3
Degree of protection (IP)IP20
Connectable conductor cross section solid-core0.75 - 35mm²
Explosion-proofNo
Ambient temperature during operating-25 - 60°C
Connectable conductor cross section multi-wired0.75 - 25mm²
Rated current63A
Release characteristicC
Number of poles (total)3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V6kA
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