https://www.gdyfpower.com/products/drop-out-fuse/ As one of the drop out type fuse manufacturers, YF POWER is a leading brand in the electrical industry that offers high-quality and reliable electrical products. One of their most popular products is the Drop Out Fuse. This drop out fuse switch is designed to protect electrical circuits and equipment from overcurrents and short circuits by breaking the circuit when excessive current flows through it. The Drop Out Fuse Uit is widely used in power distribution systems, transformers, and other electrical infrastructure to ensure the safe and efficient operation of the system.