2CDS273446R0117 | S203MT-K0,3NA
Code: 2003409
ManufacturerABB
Catalog number2CDS273446R0117
TypeMiniature circuit breaker (MCB)
CategoryMiniature circuit breaker (MCB)
EAN code4016779128674
Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Built-in depth69mm
Rated voltage440V
Frequency50 - 60Hz
Voltage typeOther
Current limiting class3
Width in number of modular spacings4
Power loss6.8W
Over voltage category3
Rated insulation voltage Ui440V
Pollution degree3
Degree of protection (IP)IP20
Concurrently switching neutral conductorYes
Explosion-proofNo
Number of protected poles3
Additional equipment possibleYes
Connectable conductor cross section solid-core0.75 - 35mm²
Ambient temperature during operating-40 - 70°C
Connectable conductor cross section multi-wired0.75 - 25mm²
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V-kA
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 current0.3A
Release characteristicK
Number of poles (total)4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
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