Details
- •Low-voltage control systems
- •Motor protection circuit-breaker
- •1 KOM
- •ABB
Technical specifications
Depth122.1mm
Height142.65mm
Width55mm
With integrated under voltage releaseNo
With integrated auxiliary switchNo
Rated operating voltage250 - 690V
Degree of protection (IP)IP20
Adjustment range undelayed short-circuit release810 - 810A
Type of control elementTurn button
Rated operation power at AC-3, 230 V-kW
Switch off techniqueMagnetic
Type of electrical connection of main circuitScrew connection
Device constructionComplete device in housing
Phase failure sensitiveNo
With thermal protectionNo
Rated operation power at AC-3, 400 V22kW
Rated permanent current Iu54A
Number of poles3
Overload release current setting54 - 54A
Rated short-circuit breaking capacity lcu at 400 V, AC50kA
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