Details

  • •MINIJATURNI PREKIDAC, 3P, 63A, B KRIVULJA, 6kA
  • •Circuit breakers and fuses
  • •Miniature circuit breaker (MCB)
  • •1 KOM
  • •ABB

Technical specifications

Frequency50 - 60Hz
Pollution degree2
Explosion-proofNo
Power loss-W
Degree of protection (IP)IP20
Additional equipment possibleYes
Flush-mounted installationNo
Ambient temperature during operating-25 - 55°C
Connectable conductor cross section multi-wired0.75 - 25mm²
Connectable conductor cross section solid-core0.75 - 35mm²
Built-in depth35mm
Rated voltage400V
Rated insulation voltage Ui400V
Current limiting class63
Over voltage category400
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V6kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V6kA
Rated impulse withstand voltage Uimp400kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V6kA
Number of poles (total)3
Rated current63A
Width in number of modular spacings3
Release characteristicB
Number of protected poles3
Concurrently switching neutral conductorNo
Voltage typeAC

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