Details

  • •MINIJATURNI PREKIDAC, 4P, 20A, C KRIVULJA, 15kA
  • •Circuit breakers and fuses
  • •Miniature circuit breaker (MCB)
  • •1 KOM
  • •ABB

Technical specifications

Voltage typeAC/DC
Built-in depth71mm
Frequency50 - 60Hz
Additional equipment possibleYes
Connectable conductor cross section multi-wired0 - 25mm²
Connectable conductor cross section solid-core0 - 35mm²
Power loss10W
Degree of protection (IP)IP20
Ambient temperature during operating-25 - 55°C
Pollution degree2
Flush-mounted installationNo
Explosion-proofNo
Suitable for flush-mounted installationNo
Concurrently switching neutral conductorNo
Width in number of modular spacings4
Rated impulse withstand voltage Uimp400kV
Rated voltage400V
Current limiting class20
Rated insulation voltage Ui400V
Over voltage category400
Number of protected poles4
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V15kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Rated current20A
Release characteristicC
Number of poles (total)4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V15kA

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