Details

  • •Low-voltage industrial components
  • •Motor protection circuit-breaker
  • •1 KOM
  • •LEGRAND

Technical specifications

Width45mm
Depth99.6mm
Height94mm
Rated operating voltage220 - 690V
With integrated under voltage releaseYes
Degree of protection (IP)IP20
With integrated auxiliary switchYes
Type of control elementTurn button
Type of electrical connection of main circuitFrame clamp
With thermal protectionYes
Switch off techniqueThermomagnetic
Rated operation power at AC-3, 230 V4kW
Phase failure sensitiveNo
Adjustment range undelayed short-circuit release286 - 286A
Device constructionBuilt-in device fixed built-in technique
Rated operation power at AC-3, 400 V7.5kW
Rated permanent current Iu22A
Number of poles3
Overload release current setting14 - 22A
Rated short-circuit breaking capacity lcu at 400 V, AC50kA
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