Details

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

Technical specifications

Number of protected poles4P
Number of poles (total)4
Release characteristicB
Rated insulation voltage Ui-99999V
Rated voltage400V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Rated current32A
Frequency50 - 50Hz
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V10kA
Over voltage category3
Current limiting class3
Concurrently switching neutral conductorNo
Voltage typeAC
Pollution degree2
Width in number of modular spacings4
Built-in depth70mm
Additional equipment possibleYes
Connectable conductor cross section solid-core0.75 - 25mm²
Connectable conductor cross section multi-wired0.75 - 25mm²
Ambient temperature during operating-25 - 55°C
Degree of protection (IP)IP20
Flush-mounted installationNo
Power loss10.8W
Explosion-proofNo

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