2CSR256040R1084 | DS203NC C8 AC30
Code: 1858926
ManufacturerABB
Catalog number2CSR256040R1084
TypeDS203NC C8 AC30
CategoryEarth leakage circuit breaker
EAN code8012542353225
Details
- •DIFERENCIJALNA SKLOPKA, 3P+N
- •Circuit breakers and fuses
- •Earth leakage circuit breaker
- •1 KOM
- •ABB
Technical specifications
Pollution degree2
Degree of protection (IP)IP2X
Rated short-circuit breaking capacity according to IEC 60947-210kA
Over voltage category3
Release characteristicC
Voltage typeAC
Rated insulation voltage Ui500V
Current limiting class3
Number of protected poles3
Suitable for flush-mounted installationNo
Frequency50/60 Hz
Connectable conductor cross section solid-core25 - 25mm²
Width in number of modular spacings4
Rated voltage400V
Concurrently switching neutral conductorYes
Surge current capacity0.25kA
Built-in depth69mm
Ambient temperature during operating-25 - 55°C
Rated impulse withstand voltage Uimp4kV
Disconnection characteristicUndelayed
Rated short-circuit breaking capacity Icn according to EN 61009-16kA
Anti-nuisance tripping versionNo
Connectable conductor cross section multi-wired1 - 25mm²
With interlocking deviceYes
Rated short-circuit breaking capacity according to EN 610096kA
Rated current8A
Rated fault current0.03A
Leakage current typeAC
Number of poles (total)4
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