Porcelain insulator flashover mainly porcelain surface and an inner skirt severe contamination, from small porcelain skirt climb caused. In particular, not only makes the knife, chemical pollution and heavy pollution in the area of ??cement fouling extremely difficult to clean porcelain gas pressure isolation switch, and there is a lot of easy air of industrial dust and corrosive gases cause flashover discharge vase expand scope of the accident. 2001 isolation switch wholesale, SCIP is located in northern suburb of Xuzhou Peng market variations occur 110kV knife support insulator flashover discharge a large area, resulting in porcelain burst. In view of this situation, we can take live cleaning strengthen sweeping efforts to increase Insulators silicone rubber sheds to increase the creepage distance and use water repellent spray coating RTV RTV. Circuit breakers and disconnectors difference? What are referred to? Circuit breaker interrupter device, so the breaker can operate with a load, not only to operate the load current, also operate fault (short circuit) current; have a good package breaker isolation switch price, it is a simple observation breaker, not intuitively It is determined in the closed or open position. No interrupter device isolation switch disconnectors, although rules of which can be operated in the load current is less than 5A occasions, but it does not belong with the overall load operation; but the simple isolation switch structure could tell from the appearance of its operating status, maintenance When there are obvious break point. Breaker Acronym in use for the "switch", disconnectors referred to as "knife" in use, both frequently used in combination. Isolation switch factory direct _ Huayi Electric Power (certified) _ Hefei isolation switch provided by Xian Huayi power plant. Xian Huayi Electric Power Equipment Factory (www.xahy.com) is a leader in Xi'an high-voltage circuit breakers, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Huayi Electric Power leadership with the staff warmly welcome all inquiries negotiations to create Huayi electricity better future.