Details
- •Low-voltage control systems
- •Motor protection circuit-breaker
- •1 KOM
- •ABB
Technical specifications
With integrated auxiliary switchNo
Type of control elementTurn button
Rated operation power at AC-3, 230 V-kW
With integrated under voltage releaseNo
Type of electrical connection of main circuitScrew connection
Width45mm
Depth86.75mm
Rated operating voltage250 - 690V
Degree of protection (IP)IP20
Height90mm
Switch off techniqueThermomagnetic
Device constructionComplete device in housing
Adjustment range undelayed short-circuit release31.3 - 31.3A
With thermal protectionYes
Phase failure sensitiveYes
Rated operation power at AC-3, 400 V0.75kW
Rated permanent current Iu2.5A
Number of poles3
Overload release current setting1.6 - 2.5A
Rated short-circuit breaking capacity lcu at 400 V, AC100kA
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