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Shenyang SIWO Electrical Equipment Co., Ltd.

Add:No.22, Puyu Road, Dadong District, Shenyang City, Liaoning Province, China

Contact us:Gu Yu



Mob:+86 13840234106


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Universal circuit breaker characteristics
Mar 16, 2017

Intelligent type universal type circuit breaker device applies Exchange 50Hz, rated voltage 380V, and 660V, rated current for 200A-6300A of distribution network in the, main used to distribution power and protection line and the power equipment from by overload, and owes voltage, and short-circuit, single phase to, fault of against, the circuit breaker device has variety intelligent protection function, can do selective protection, with action precise, avoid not necessary of blackout, improve power reliability. Universal circuit breaker used to distribute power and protection circuit and power supply overload, undervoltage, short circuit, such as, under normal conditions, can be less frequently used conversion of line. 1250A breaker voltage 380V AC 50Hz the network and used for protection of electric motor overload and short circuit. In normal conditions can also be use as motor does not frequent starting.