Details

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

Technical specifications

Built-in depth82.5mm
FrequencyHz
Rated voltage250V
Current limiting class3
Rated insulation voltage Ui1000V
Suitable for flush-mounted installationNo
Over voltage category3
Concurrently switching neutral conductorNo
Additional equipment possibleYes
Ambient temperature during operating-25 - 60°C
Pollution degree2
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V50kA
Connectable conductor cross section multi-wired0 - 70mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V50kA
Degree of protection (IP)IP20
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V50kA
Connectable conductor cross section solid-core0 - 50mm²
Width in number of modular spacings1
Rated impulse withstand voltage Uimp8kV
Number of protected poles1
Voltage typeAC/DC
Rated current125A
Release characteristicK
Number of poles (total)1
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V50kA
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