Details

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

Technical specifications

Built-in depth82.5mm
Voltage typeOther
Current limiting class3
Frequency50 - 60Hz
Concurrently switching neutral conductorYes
Rated voltage230V
Rated insulation voltage Ui690V
Width in number of modular spacings1.5
Number of protected poles1
Over voltage category4
Power loss2W
Explosion-proofNo
Degree of protection (IP)IP20
Pollution degree3
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V25kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V50kA
Connectable conductor cross section multi-wired0 - 50mm²
Ambient temperature during operating-25 - 60°C
Rated impulse withstand voltage Uimp8kV
Connectable conductor cross section solid-core0 - 70mm²
Additional equipment possibleYes
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V6kA
Flush-mounted installationYes
Rated current4A
Release characteristicK
Number of poles (total)1
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V25kA
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