2CDS273445R0608 | S203MT-Z63
Code: 2003376
ManufacturerABB
Catalog number2CDS273445R0608
TypeMiniature circuit breaker (MCB)
CategoryMiniature circuit breaker (MCB)
EAN code4016779128124
Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Pollution degree3
Rated insulation voltage Ui440V
Number of protected poles3
Explosion-proofNo
Over voltage category3
Width in number of modular spacings3
Connectable conductor cross section solid-core0.75 - 35mm²
Frequency50 - 60Hz
Concurrently switching neutral conductorNo
Degree of protection (IP)IP20
Power loss17.7W
Built-in depth69mm
Rated voltage440V
Current limiting class3
Voltage typeOther
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V15kA
Ambient temperature during operating-40 - 70°C
Additional equipment possibleYes
Flush-mounted installationNo
Connectable conductor cross section multi-wired0.75 - 25mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Rated current63A
Release characteristicZ
Number of poles (total)3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
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