Circuit breakers and disconnectors for the difference? What is the difference referred to? Circuit breaker interrupter device, it can bring a load circuit breaker operation, not only to operate the load current, but also to operate fault (short circuit) current; circuit breakers have a good package Haikou isolating switches, circuit breakers so simple observation, not intuitively determine whether it is in the closed or open position. Disconnectors no interrupter device, although the rules of order that can be operated in the load current is less than 5A occasions Zhuhai isolation switch, but it does not belong with the overall load operation; but isolating switch disconnectors simple structure, can see at a glance from the appearance of its run state, with a clear break point overhaul. In use, the circuit breaker referred to "switch", disconnector referred to as "knife" In use, the two often used in combination. Xian Huayi power plant is the backbone enterprises of high voltage electrical equipment, high-voltage electrical equipment in the production of over twenty years, with strong technical force, and there is a variety of good manufacturing test equipment, with the design and manufacture of power products and experienced . You are welcome to buy them! Thank you for your attention! Zhuhai isolation switch, isolation switch, the power provided by the Xi'an Huayi Huayi power plant. Xian Huayi power plant (www.xahy.com) strong, credible, in Xi'an high-voltage circuit breakers and other industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Huayi power and you hand into the brilliant, for a better future!