How malfunctioning electrical isolation switch should check processing? A: After the isolation switch electrical malfunctioning, first check whether the error Nanchang isolation switch operation, and then check the operation of the power circuit, power supply circuit is intact, the fuse is blown or loose. Electrical lockout circuit is normal. Isolating switch contact welding deformation, damaged insulators, severe discharge should I do? Disconnectors A: In these cases should be treated immediately in Suzhou power isolation switch before the outage should strengthen surveillance. Insulator flashover mainly porcelain insulator surface and an inner skirt the contamination serious climb from small porcelain skirt caused. In particular, not only makes the knife, chemical pollution and heavy pollution fouling cement vases sweeping the region is extremely difficult, and there are plenty of easy air of industrial dust and corrosive gases insulator flashover caused by the discharge isolation switch, expanding the scope of the accident . 2001, is located in the northern suburb of Xuzhou Peng field SCIP change occurs 110kV knife support insulator flashover discharge a large area, resulting in porcelain burst. In view of this situation, you can take to strengthen charged cleaning cleaning efforts to increase the isolation switch porcelain and silicone rubber sheds to increase the creepage distance and use repellent spray paint RTV RTV. Zhengzhou disconnectors | Huayi Electric Power (certified) | isolation switch provided by Xian Huayi power plant. Xian Huayi power plant (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. Huayi power in leadership with the staff warmly welcome all inquiries negotiations to create electricity Huayi a better future.