2CSR255063R1205 | DS301C B20 AC30
Code: 1992768
ManufacturerABB
Catalog number2CSR255063R1205
TypeEarth leakage circuit breaker
CategoryEarth leakage circuit breaker
EAN code8012542360858
Details
- •DIFERENCIJALNA SKLOPKA, 1P, TIP AC, CBKRIVULJA, 20
- •Circuit breakers and fuses
- •Earth leakage circuit breaker
- •1 KOM
- •ABB
Technical specifications
Rated insulation voltage Ui500V
Rated voltage240V
Built-in depth17.6mm
Voltage typeAC
Release characteristicB
Over voltage category3
Surge current capacity-kA
Current limiting class3
Power loss3.66W
Width in number of modular spacings1
Degree of protection (IP)IP20
Anti-nuisance tripping versionNo
Pollution degree2
Connectable conductor cross section multi-wired1.5 - 16mm²
With interlocking deviceNo
Rated short-circuit breaking capacity according to IEC 60947-26kA
Connectable conductor cross section solid-core1.5 - 16mm²
Number of protected poles1
Flush-mounted installationNo
Disconnection characteristicUndelayed
Rated short-circuit breaking capacity Icn according to EN 61009-16kA
Rated short-circuit breaking capacity according to EN 610096kA
Ambient temperature during operating-25 - 55°C
Concurrently switching neutral conductorYes
Rated impulse withstand voltage Uimp4kV
Frequency50/60 Hz
Rated current20A
Rated fault current0.03A
Leakage current typeAC
Number of poles (total)2
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