2CSR256140R3065 | DS203NC B6 A300
Code: 2015838
ManufacturerABB
Catalog number2CSR256140R3065
TypeDS203NC B8 A300
CategoryEarth leakage circuit breaker
EAN code8012542079422
Details
- •Circuit breakers and fuses
- •Earth leakage circuit breaker
- •1 KOM
- •ABB
Technical specifications
Release characteristicB
Voltage typeAC
Rated insulation voltage Ui500V
Built-in depth69mm
Rated voltage400V
Surge current capacity0.25kA
Pollution degree2
Frequency50/60 Hz
Over voltage category3
Current limiting class3
With interlocking deviceYes
Rated impulse withstand voltage Uimp4kV
Disconnection characteristicUndelayed
Rated short-circuit breaking capacity according to IEC 60947-210kA
Ambient temperature during operating-25 - 55°C
Rated short-circuit breaking capacity Icn according to EN 61009-16kA
Suitable for flush-mounted installationNo
Concurrently switching neutral conductorYes
Number of protected poles3
Width in number of modular spacings4
Rated short-circuit breaking capacity according to EN 610096kA
Degree of protection (IP)IP2X
Connectable conductor cross section solid-core25 - 25mm²
Connectable conductor cross section multi-wired1 - 25mm²
Anti-nuisance tripping versionNo
Rated current8A
Rated fault current0.3A
Leakage current typeA
Number of poles (total)4
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