2CSR256040R3084 | DS203NC C8 AC300
Code: 1858958
ManufacturerABB
Catalog number2CSR256040R3084
TypeDS203NC C8 AC300
CategoryEarth leakage circuit breaker
EAN code8012542185826
Details
- •DIFERENCIJALNA SKLOPKA, 3P+N
- •Circuit breakers and fuses
- •Earth leakage circuit breaker
- •1 KOM
- •ABB
Technical specifications
Rated voltage400V
Built-in depth69mm
Rated insulation voltage Ui500V
Voltage typeAC
Release characteristicC
Connectable conductor cross section multi-wired1 - 25mm²
Rated short-circuit breaking capacity according to IEC 60947-210kA
Width in number of modular spacings4
Ambient temperature during operating-25 - 55°C
Number of protected poles3
Connectable conductor cross section solid-core25 - 25mm²
Anti-nuisance tripping versionNo
Concurrently switching neutral conductorYes
Degree of protection (IP)IP2X
With interlocking deviceYes
Pollution degree2
Suitable for flush-mounted installationNo
Rated impulse withstand voltage Uimp4kV
Surge current capacity0.25kA
Frequency50/60 Hz
Over voltage category3
Current limiting class3
Rated short-circuit breaking capacity Icn according to EN 61009-16kA
Rated short-circuit breaking capacity according to EN 610096kA
Disconnection characteristicUndelayed
Rated current8A
Rated fault current0.3A
Leakage current typeAC
Number of poles (total)4
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