Details

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

Technical specifications

Built-in depth72mm
Rated voltage400V
Frequency50 - 60Hz
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V12.5kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V20kA
Number of protected poles3
Rated insulation voltage Ui500V
Voltage typeAC
Rated impulse withstand voltage Uimp4kV
Pollution degree2
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Power loss14.76W
Flush-mounted installationNo
Over voltage category3
Additional equipment possibleYes
Concurrently switching neutral conductorNo
Width in number of modular spacings3
Connectable conductor cross section multi-wired35 - 35mm²
Explosion-proofNo
Ambient temperature during operating-25 - 60°C
Degree of protection (IP)IP20
Connectable conductor cross section solid-core35 - 35mm²
Rated current63A
Release characteristicC
Number of poles (total)3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V20kA
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