Details

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

Technical specifications

Width55mm
Depth122.1mm
Height142.65mm
With integrated auxiliary switchNo
Type of electrical connection of main circuitScrew connection
Rated operating voltage250 - 690V
Degree of protection (IP)IP20
With integrated under voltage releaseNo
Adjustment range undelayed short-circuit release300 - 300A
With thermal protectionNo
Type of control elementTurn button
Switch off techniqueMagnetic
Rated operation power at AC-3, 230 V-kW
Phase failure sensitiveNo
Device constructionComplete device in housing
Rated operation power at AC-3, 400 V7.5kW
Rated permanent current Iu20A
Number of poles3
Overload release current setting20 - 20A
Rated short-circuit breaking capacity lcu at 400 V, AC100kA

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