Fuse common types: 1, 2 plug-in fuse, screw type fuse 3, closed fuse 4, 5 quick fuse, resettable fuse fuse Caution: 1, fuse protection features should be overload protection feature objects adapt Baoji fuses, taking into account the possible short-circuit current fuse Yinchuan, choose the appropriate breaking capacity fuses; 2, fuses rated voltage line voltage levels to adapt to the well-being fuses, fuse rated current is greater than or equal to the rated current of the melt; 3, line fuses melt corresponding with a current rating levels, maintaining the previous level of melt rated current must be greater than the rated current of the melt to the next level; 4, fuse melting require the use of matching body according to melt, melt, or allowed to arbitrarily increase the melt with other conductors instead. Shaanxi fuse _ Huayi Electric Power (certified) _ Liaoning 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.