Details

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

Technical specifications

Voltage typeAC/DC
Built-in depth69mm
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V10kA
Connectable conductor cross section solid-core0 - 35mm²
Suitable for flush-mounted installationNo
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Current limiting class3
Rated insulation voltage Ui440V
Degree of protection (IP)IP20
Over voltage category3
Additional equipment possibleYes
Connectable conductor cross section multi-wired0 - 25mm²
Concurrently switching neutral conductorNo
Ambient temperature during operating-25 - 55°C
Pollution degree2
Frequency50 - 60Hz
Number of protected poles1
Rated voltage230V
Width in number of modular spacings1
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V10kA
Rated current40A
Release characteristicB
Number of poles (total)1
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V6kA

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