Details

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

Technical specifications

Built-in depth72mm
Number of protected poles4
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V40kA
Width in number of modular spacings4
Rated impulse withstand voltage Uimp4kV
Additional equipment possibleYes
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V25kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V25kA
Rated insulation voltage Ui500V
Voltage typeAC
Frequency50 - 60Hz
Power loss9.88W
Pollution degree2
Flush-mounted installationNo
Over voltage category3
Concurrently switching neutral conductorNo
Ambient temperature during operating-25 - 60°C
Degree of protection (IP)IP20
Explosion-proofNo
Rated voltage400V
Connectable conductor cross section solid-core35 - 35mm²
Connectable conductor cross section multi-wired35 - 35mm²
Rated current20A
Release characteristicC
Number of poles (total)4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V25kA
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