Fast Fuse: quick fuse is mainly used for short-circuit protection semiconductor rectifier elements or fairing. Due to overload of the semiconductor element is very low. In a very short time only withstand large overload current Zhenjiang high-voltage fuse, thus requiring short circuit protection with a fast-acting capabilities. Fast fuse fuse enclosed structure and filler basically the same, but the melt material and shape is different, it is a silver piece has a V-shaped punched deep grooves of variable cross-section melt. Simple open Taizhou high-voltage fuse fuse structure, melt completely exposed to the air, from ceramic column for support, no seat, suitable for low-voltage outdoor use. Have a greater voice breaking current when light in the atmosphere. Xuzhou high-voltage fuse | Huayi Electric Power (certified) | fuses 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.