Details

  • •Circuit breakers and fuses
  • •Miniature circuit breaker (MCB)
  • •1 KOM
  • •GEWISS

Technical specifications

Built-in depth72mm
Number of protected poles4
Rated insulation voltage Ui500V
Rated voltage400V
Rated impulse withstand voltage Uimp4kV
Voltage typeAC
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V20kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Current limiting class3
Frequency50 - 60Hz
Power loss8.8W
Flush-mounted installationNo
Concurrently switching neutral conductorNo
Over voltage category3
Additional equipment possibleYes
Width in number of modular spacings4
Pollution degree3
Ambient temperature during operating-25 - 60°C
Degree of protection (IP)IP20
Explosion-proofNo
Connectable conductor cross section solid-core35 - 35mm²
Connectable conductor cross section multi-wired35 - 35mm²
Rated current1A
Release characteristicC
Number of poles (total)4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V6kA
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