2CDS273445R0035 | S203MT-B3
Code: 2003281
ManufacturerABB
Catalog number2CDS273445R0035
TypeMiniature circuit breaker (MCB)
CategoryMiniature circuit breaker (MCB)
EAN code4016779122641
Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Voltage typeOther
Rated voltage400V
Frequency50 - 60Hz
Pollution degree3
Current limiting class3
Rated insulation voltage Ui440V
Over voltage category3
Built-in depth69mm
Explosion-proofNo
Number of protected poles3
Ambient temperature during operating-40 - 70°C
Concurrently switching neutral conductorNo
Degree of protection (IP)IP20
Additional equipment possibleYes
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V15kA
Flush-mounted installationNo
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V-kA
Connectable conductor cross section multi-wired0.75 - 25mm²
Width in number of modular spacings3
Power loss3.9W
Connectable conductor cross section solid-core0.75 - 35mm²
Rated current3A
Release characteristicB
Number of poles (total)3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
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