Details

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

Technical specifications

Number of protected poles3
Built-in depth72mm
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V25kA
Ambient temperature during operating-25 - 60°C
Rated insulation voltage Ui500V
Voltage typeAC
Additional equipment possibleYes
Rated voltage400V
Frequency50 - 60Hz
Over voltage category3
Concurrently switching neutral conductorNo
Pollution degree3
Width in number of modular spacings3
Connectable conductor cross section multi-wired35 - 35mm²
Current limiting class3
Flush-mounted installationNo
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Power loss7.41W
Explosion-proofNo
Degree of protection (IP)IP20
Connectable conductor cross section solid-core35 - 35mm²
Rated current20A
Release characteristicC
Number of poles (total)3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
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