Details

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

Technical specifications

Rated insulation voltage Ui440V
Built-in depth75mm
Voltage typeOther
Rated voltage415V
Frequency50 - 60Hz
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Rated impulse withstand voltage Uimp4kV
Concurrently switching neutral conductorYes
Pollution degree3
Degree of protection (IP)IP20
Explosion-proofNo
Over voltage category3
Power loss5.2W
Width in number of modular spacings4
Flush-mounted installationNo
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V25kA
Connectable conductor cross section solid-core0.75 - 35mm²
Additional equipment possibleYes
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V25kA
Connectable conductor cross section multi-wired0.75 - 25mm²
Current limiting class3
Ambient temperature during operating-25 - 60°C
Number of protected poles4
Rated current1.6A
Release characteristicK
Number of poles (total)4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
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