Details

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

Technical specifications

Height142.65mm
With integrated auxiliary switchNo
With integrated under voltage releaseNo
Depth122.1mm
Type of electrical connection of main circuitScrew connection
Degree of protection (IP)IP20
Rated operating voltage250 - 690V
Width55mm
With thermal protectionNo
Type of control elementTurn button
Rated operation power at AC-3, 230 V-kW
Switch off techniqueMagnetic
Device constructionComplete device in housing
Phase failure sensitiveNo
Adjustment range undelayed short-circuit release630 - 630A
Rated operation power at AC-3, 400 V22kW
Rated permanent current Iu42A
Number of poles3
Overload release current setting42 - 42A
Rated short-circuit breaking capacity lcu at 400 V, AC50kA
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