Details

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

Technical specifications

Voltage typeAC
Rated voltage400V
Frequency50 - 60Hz
Built-in depth69mm
Rated insulation voltage Ui440V
Current limiting class3
Power loss13.5W
Additional equipment possibleYes
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V15kA
Rated impulse withstand voltage Uimp4kV
Suitable for flush-mounted installationNo
Degree of protection (IP)IP20
Pollution degree3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Over voltage category3
Connectable conductor cross section multi-wired0 - 25mm²
Connectable conductor cross section solid-core0 - 35mm²
Flush-mounted installationNo
Number of protected poles3
Explosion-proofNo
Ambient temperature during operating-25 - 55°C
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V11.2kA
Concurrently switching neutral conductorNo
Width in number of modular spacings3
Rated current40A
Release characteristicC
Number of poles (total)3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V-kA
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