2CDS273447R0205 | S203MTR-B20
Code: 2003511
ManufacturerABB
Catalog number2CDS273447R0205
TypeMiniature circuit breaker (MCB)
CategoryMiniature circuit breaker (MCB)
EAN code4016779105378
Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •Minimum order quantity: 1 pcs
- •ABB
Technical specifications
Frequency50 - 60Hz
Built-in depth69mm
Current limiting class3
Pollution degree3
Rated voltage440V
Voltage typeOther
Rated insulation voltage Ui440V
Over voltage category3
Width in number of modular spacings3
Degree of protection (IP)IP20
Power loss9.1W
Explosion-proofNo
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V25kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V25kA
Additional equipment possibleYes
Connectable conductor cross section solid-core0.75 - 35mm²
Connectable conductor cross section multi-wired0.75 - 25mm²
Ambient temperature during operating-40 - 75°C
Flush-mounted installationNo
Rated impulse withstand voltage Uimp4kV
Concurrently switching neutral conductorNo
Number of protected poles3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V25kA
Rated current20A
Release characteristicB
Number of poles (total)3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
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