Details

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

Technical specifications

Built-in depth72mm
Number of protected poles4
Rated voltage400V
Rated insulation voltage Ui500V
Rated impulse withstand voltage Uimp4kV
Voltage typeAC
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V20kA
Frequency50 - 60Hz
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V10kA
Power loss12.48W
Flush-mounted installationNo
Current limiting class3
Concurrently switching neutral conductorNo
Over voltage category3
Additional equipment possibleYes
Pollution degree3
Width in number of modular spacings4
Degree of protection (IP)IP20
Connectable conductor cross section solid-core35 - 35mm²
Ambient temperature during operating-25 - 60°C
Connectable conductor cross section multi-wired35 - 35mm²
Explosion-proofNo
Rated current40A
Release characteristicD
Number of poles (total)4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V6kA
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