Details

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

Technical specifications

Width55mm
Height140mm
Rated operation power at AC-3, 230 V5.5kW
Type of electrical connection of main circuitFrame clamp
Type of control elementTurn button
Rated operating voltage220 - 690V
With thermal protectionYes
With integrated under voltage releaseYes
With integrated auxiliary switchYes
Depth144.6mm
Degree of protection (IP)IP20
Switch off techniqueThermomagnetic
Adjustment range undelayed short-circuit release338 - 338A
Phase failure sensitiveNo
Device constructionBuilt-in device fixed built-in technique
Rated operation power at AC-3, 400 V11kW
Rated permanent current Iu26A
Number of poles3
Overload release current setting18 - 26A
Rated short-circuit breaking capacity lcu at 400 V, AC50kA
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