Details

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

Technical specifications

Frequency50 - 60Hz
Voltage typeAC/DC
Built-in depth82.5mm
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V15kA
Explosion-proofNo
Suitable for flush-mounted installationNo
Over voltage category3
Pollution degree3
Concurrently switching neutral conductorNo
Number of protected poles1
Rated voltage440V
Width in number of modular spacings4
Degree of protection (IP)IP20
Additional equipment possibleYes
Flush-mounted installationNo
Power loss2W
Rated insulation voltage Ui500V
Connectable conductor cross section solid-core0 - 50mm²
Current limiting class3
Connectable conductor cross section multi-wired0 - 70mm²
Ambient temperature during operating-25 - 60°C
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V25kA
Rated impulse withstand voltage Uimp8kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V25kA
Rated current13A
Release characteristicK
Number of poles (total)1
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V15kA
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