Details

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

Technical specifications

Built-in depth44mm
Voltage typeAC
Frequency50 - 60Hz
Over voltage category-
Degree of protection (IP)IP20
Current limiting class3
Concurrently switching neutral conductorYes
Rated voltage400V
Width in number of modular spacings4
Number of protected poles3
Rated insulation voltage Ui500V
Pollution degree2
Connectable conductor cross section multi-wired- - -mm²
Connectable conductor cross section solid-core- - -mm²
Suitable for flush-mounted installationYes
Additional equipment possibleYes
Ambient temperature during operating- - -°C
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 400 V-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Rated impulse withstand voltage Uimp4kV
Rated current13A
Release characteristicC
Number of poles (total)4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V16kA
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