Details

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

Technical specifications

Frequency50 - 60Hz
Rated voltage230V
Built-in depth44mm
Voltage typeAC
Width in number of modular spacings1
Over voltage category-
Current limiting class-
Pollution degree2
Degree of protection (IP)IP20
Ambient temperature during operating-25 - 70°C
Connectable conductor cross section solid-core1.5 - 35mm²
Suitable for flush-mounted installationYes
Rated insulation voltage Ui500V
Rated impulse withstand voltage Uimp4kV
Connectable conductor cross section multi-wired1.5 - 25mm²
Concurrently switching neutral conductorNo
Additional equipment possibleYes
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V-kA
Number of protected poles1
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 400 V-kA
Rated current40A
Release characteristicD
Number of poles (total)1
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V6kA
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