Details

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

Technical specifications

Current limiting class3
Rated voltage400V
Frequency50 - 60Hz
Voltage typeAC
Rated insulation voltage Ui500V
Width in number of modular spacings4
Pollution degree2
Number of protected poles3
Concurrently switching neutral conductorYes
Over voltage category-
Degree of protection (IP)IP20
Built-in depth44mm
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V-kA
Connectable conductor cross section multi-wired- - -mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Rated impulse withstand voltage Uimp4kV
Additional equipment possibleYes
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Ambient temperature during operating- - -°C
Connectable conductor cross section solid-core- - -mm²
Suitable for flush-mounted installationYes
Rated current20A
Release characteristicC
Number of poles (total)4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V16kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user