It has the advantages of fire retardant, damp-proof, and good radiating ability. And it can go into the center of the load, such as the high-rise buildings, airports, wharfs, electricity plants, ....
WTONET.ORG mainly engaged in the import and export of Chinese products, The main products: Apparel & AccessoriesAuto Parts & Accessories, Bags, Cases & Boxes, Construction & Decoration, Consumer....
AC contactor is used for long-distance making and breaking in circuit with frequency 50Hz or 60Hz, rated voltage to 380V and rated current up to 620A" In combination with thermal relay, it protects....