Details

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

Technical specifications

Frequency50 - 60Hz
Over voltage category3
Built-in depth69mm
Pollution degree2
Rated insulation voltage Ui440V
Voltage typeAC
Current limiting class3
Power loss9.6W
Connectable conductor cross section solid-core0 - 25mm²
Additional equipment possibleNo
Suitable for flush-mounted installationNo
Ambient temperature during operating-25 - 55°C
Explosion-proofNo
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V6kA
Degree of protection (IP)IP2X
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V6kA
Connectable conductor cross section multi-wired0 - 25mm²
Flush-mounted installationNo
Number of protected poles3
Rated voltage400V
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Concurrently switching neutral conductorNo
Width in number of modular spacings3
Rated current25A
Release characteristicB
Number of poles (total)3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V6kA

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