Details
- •Low-voltage control systems
- •Shunt release (for power circuit breaker)
- •1 KOM
- •ABB
Technical specifications
Suitable for overload relayYes
Suitable for off-load switchNo
Type of electric connectionOther
Number of contacts as change-over contact0
End value adjustment range undelayed short-circuit release819A
Number of contacts as normally open contact0
Initial value of the undelayed short-circuit release - setting range378A
Number of contacts as normally closed contact0
Suitable for motor safety switchYes
Suitable for power circuit breakerYes
Rated control supply voltage Us at AC 50HZ- - -V
Rated control supply voltage Us at AC 60HZ- - -V
Rated control supply voltage Us at DC- - -V
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