Details

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

Technical specifications

Degree of protection (IP)IP20
With integrated under voltage releaseYes
Height165mm
With integrated auxiliary switchYes
Width70mm
Rated operating voltage220 - 690V
Depth171mm
Type of electrical connection of main circuitFrame clamp
Device constructionBuilt-in device fixed built-in technique
Phase failure sensitiveNo
Switch off techniqueThermomagnetic
Type of control elementTurn button
Adjustment range undelayed short-circuit release1170 - 1170A
Rated operation power at AC-3, 230 V30kW
With thermal protectionYes
Rated operation power at AC-3, 400 V45kW
Rated permanent current Iu90A
Number of poles3
Overload release current setting70 - 90A
Rated short-circuit breaking capacity lcu at 400 V, AC75kA
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