Details

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

Technical specifications

Current limiting class3
Voltage typeOther
Frequency0 - 0Hz
Rated voltage-V
Width in number of modular spacings3
Rated insulation voltage Ui1500V
Over voltage category3
Degree of protection (IP)IP20
Explosion-proofNo
Pollution degree2
Number of protected poles2
Power loss7.4W
Built-in depth82.5mm
Connectable conductor cross section multi-wired0 - 50mm²
Flush-mounted installationNo
Concurrently switching neutral conductorNo
Ambient temperature during operating-25 - 60°C
Connectable conductor cross section solid-core0 - 70mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V-kA
Additional equipment possibleYes
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V-kA
Rated impulse withstand voltage Uimp8kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Rated current40A
Release characteristicOther
Number of poles (total)2
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V-kA
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