Details
- •Low-voltage control systems
- •Motor protection circuit-breaker
- •1 KOM
- •ABB
Technical specifications
Depth122.1mm
Type of electrical connection of main circuitScrew connection
Width55mm
With integrated auxiliary switchNo
Height142.65mm
Switch off techniqueThermomagnetic
Adjustment range undelayed short-circuit release300 - 300A
Rated operating voltage250 - 690V
With integrated under voltage releaseNo
Rated operation power at AC-3, 230 V-kW
Degree of protection (IP)IP20
Type of control elementTurn button
Device constructionComplete device in housing
With thermal protectionYes
Phase failure sensitiveYes
Rated operation power at AC-3, 400 V7.5kW
Rated permanent current Iu20A
Number of poles3
Overload release current setting14 - 20A
Rated short-circuit breaking capacity lcu at 400 V, AC100kA
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