2CSR772440R1255 | DS202CR M B25 APR30
Code: 2004366
ManufacturerABB
Catalog number2CSR772440R1255
TypeEarth leakage circuit breaker
CategoryEarth leakage circuit breaker
EAN code4022903035305
Details
- •Circuit breakers and fuses
- •Earth leakage circuit breaker
- •1 KOM
- •ABB
Technical specifications
Voltage typeAC
Rated insulation voltage Ui440V
Built-in depth72mm
Release characteristicB
Rated voltage230V
Connectable conductor cross section multi-wired1 - 25mm²
Pollution degree3
Frequency50 Hz
Disconnection characteristicUndelayed
Degree of protection (IP)IP20
Anti-nuisance tripping versionYes
Number of protected poles2
Width in number of modular spacings2
With interlocking deviceNo
Rated impulse withstand voltage Uimp4kV
Surge current capacity3kA
Rated short-circuit breaking capacity according to IEC 60947-210kA
Over voltage category3
Ambient temperature during operating-25 - 55°C
Rated short-circuit breaking capacity according to EN 6100910kA
Power loss6.2W
Current limiting class3
Rated short-circuit breaking capacity Icn according to EN 61009-110kA
Flush-mounted installationNo
Connectable conductor cross section solid-core- - -mm²
Concurrently switching neutral conductorYes
Rated current25A
Rated fault current0.03A
Leakage current typeA
Number of poles (total)2
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