Details

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

Technical specifications

Rated voltage440V
Voltage typeAC/DC
Built-in depth69mm
Frequency50 - 60Hz
Concurrently switching neutral conductorNo
Rated impulse withstand voltage Uimp4kV
Over voltage category3
Connectable conductor cross section solid-core0,75 - 35mm²
Rated insulation voltage Ui484V
Connectable conductor cross section multi-wired0,75 - 25mm²
Pollution degree3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V10kA
Explosion-proofNo
Width in number of modular spacings2
Flush-mounted installationNo
Additional equipment possibleNo
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V10kA
Ambient temperature during operating-25 - 55°C
Degree of protection (IP)IP20
Current limiting class3
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Number of protected poles2
Rated current6A
Release characteristicC
Number of poles (total)2
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
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