Details

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

Technical specifications

Voltage typeAC/DC
Built-in depth69mm
Rated voltage277V
Frequency50 - 60Hz
Rated insulation voltage Ui440V
Number of protected poles1
Degree of protection (IP)IP20
Current limiting class3
Width in number of modular spacings1
Pollution degree3
Over voltage category3
Concurrently switching neutral conductorNo
Ambient temperature during operating-25 - 55°C
Connectable conductor cross section multi-wired0 - 25mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V-kA
Suitable for flush-mounted installationNo
Connectable conductor cross section solid-core0 - 35mm²
Additional equipment possibleYes
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V15kA
Rated current15A
Release characteristicC
Number of poles (total)1
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V11.2kA
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