Control and Protective Switch Device Series with Motor Control
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- HKKB1 control and protective switching device series
- This is a new product researched and developed by HUAKUN company
- It is mainly applicable for power systems of AC 50HZ(60HZ) , rated working voltage from 400V to 690V, rated current from 0.25A to 125A
- This device integrates the main function of circuit breaker (fuse cutout ), contactor, starter, disconnect or thermal relay and other disconnecting elements, greatly reduce the component type and number in low-voltage electric control systems
