Details

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

Technical specifications

Voltage typeAC/DC
Frequency50 - 60Hz
Pollution degree2
Power loss4.8W
Connectable conductor cross section solid-core0 - 35mm²
Suitable for flush-mounted installationNo
Degree of protection (IP)IP20
Connectable conductor cross section multi-wired0 - 25mm²
Width in number of modular spacings1
Ambient temperature during operating-25 - 55°C
Concurrently switching neutral conductorNo
Flush-mounted installationNo
Additional equipment possibleYes
Explosion-proofNo
Built-in depth35mm
Rated voltage400V
Rated insulation voltage Ui400V
Current limiting class63
Over voltage category400
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V10kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V10kA
Rated impulse withstand voltage Uimp400kV
Number of protected poles1
Rated current63A
Release characteristicB
Number of poles (total)1
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA

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