2CDS273445R0317 | S203MT-K3
Code: 2003326
ManufacturerABB
Catalog number2CDS273445R0317
TypeMiniature circuit breaker (MCB)
CategoryMiniature circuit breaker (MCB)
EAN code4016779126601
Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Rated insulation voltage Ui440V
Rated voltage440V
Built-in depth69mm
Pollution degree3
Over voltage category3
Frequency50 - 60Hz
Explosion-proofNo
Voltage typeOther
Power loss3.6W
Current limiting class3
Width in number of modular spacings3
Degree of protection (IP)IP20
Concurrently switching neutral conductorNo
Number of protected poles3
Connectable conductor cross section multi-wired0.75 - 25mm²
Flush-mounted installationNo
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V15kA
Connectable conductor cross section solid-core0.75 - 35mm²
Additional equipment possibleYes
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Ambient temperature during operating-40 - 70°C
Rated current3A
Release characteristicK
Number of poles (total)3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
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