Wenzhou Yuye Electric Co.,Ltd

Products

	Omnipotence Type Low-voltage Circuit Breaker

Omnipotence Type Low-voltage Circuit Breaker

Click to enlarge image

Model Number

YEW7(DW45)Intelligent type

YEW7(DW45)Intelligent type omnipotence low-voltage circuit breaker （short called circuit break as below).It is suitable in exchanges 50Hz, below rated voltage 660V(690V), below rated current 400A-6300A power supply system.Use to assign electric power and protection circuit and power supply equipments to don't need is carry, owed electric voltage, short circuit, list to connect a ground of bane that etc. breaks down, The circuit breaker has intelligence to turn protection function, selectivity protection precision, can raise the power supply credibility, avoid otiose power failure, take an open type communication to connect in the meantime, can carry on remote check, remote to adjust, control from a distance, the communication is four remotes to satisfy the request of control centre and automation, The circuit breaker is blunt to bear to press clock pulse a 8000 V in the altitude 2000 meters ,(the different altitude standard correction, tallest not over 12000 V) .This circuit breaker without take intelligence controller and spread a feeling machine can make to insulate a machine to use, marking for.

The product is according to Standard GB14048.2《 Low-voltage switch appliance and the low-voltage circuit breaker of the control appliance》, IEC6 0947-2 《 Low-voltage switch appliance and the low-voltage circuit breaker of the control appliance》.