2CDS273347R0407 | SU203MR-K8
Code: 2003259
ManufacturerABB
Catalog number2CDS273347R0407
TypeMiniature circuit breaker (MCB)
CategoryMiniature circuit breaker (MCB)
EAN code4016779958394
Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Voltage typeOther
Built-in depth69mm
Current limiting class3
Rated insulation voltage Ui440V
Number of protected poles3
Concurrently switching neutral conductorNo
Width in number of modular spacings3
Pollution degree3
Over voltage category3
Rated voltage400V
Frequency50 - 60Hz
Explosion-proofNo
Degree of protection (IP)IP20
Connectable conductor cross section solid-core0.75 - 35mm²
Connectable conductor cross section multi-wired0.75 - 25mm²
Ambient temperature during operating-25 - 55°C
Power loss4.5W
Flush-mounted installationNo
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Additional equipment possibleYes
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Rated impulse withstand voltage Uimp4kV
Rated current8A
Release characteristicK
Number of poles (total)3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
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