Details

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

Technical specifications

Height142.65mm
Width55mm
Depth122mm
With integrated auxiliary switchNo
With integrated under voltage releaseNo
Rated operating voltage250 - 690V
Degree of protection (IP)IP20
With thermal protectionNo
Type of electrical connection of main circuitScrew connection
Rated operation power at AC-3, 230 V-kW
Type of control elementTurn button
Switch off techniqueMagnetic
Adjustment range undelayed short-circuit release1022 - 1022A
Device constructionComplete device in housing
Phase failure sensitiveNo
Rated operation power at AC-3, 400 V37kW
Rated permanent current Iu73A
Number of poles3
Overload release current setting73 - 73A
Rated short-circuit breaking capacity lcu at 400 V, AC30kA
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