Details

  • •MINIJATURNI PREKIDAC ZA AC/DC, 4P, 63A, B KRIVULJA
  • •Circuit breakers and fuses
  • •Miniature circuit breaker (MCB)
  • •1 KOM
  • •ABB

Technical specifications

Voltage typeOther
Rated voltage440V
Built-in depth69mm
Frequency50 - 60Hz
Power loss21.8W
Over voltage category3
Pollution degree3
Width in number of modular spacings4
Additional equipment possibleYes
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V10kA
Explosion-proofNo
Connectable conductor cross section solid-core0.75 - 35mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V10kA
Rated impulse withstand voltage Uimp4kV
Connectable conductor cross section multi-wired0.75 - 25mm²
Flush-mounted installationNo
Degree of protection (IP)IP20
Number of protected poles4
Ambient temperature during operating-25 - 55°C
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Current limiting class3
Concurrently switching neutral conductorNo
Rated insulation voltage Ui440V
Rated current63A
Release characteristicB
Number of poles (total)4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
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