Air conditioner fuse 7*7 45 amp black FC

Air conditioner fuse 7*7 45 amp black, 30-year warranty, made in China, power 45 amp, insulating materials made of heat-resistant and corrosion-resistant polycarbonate, colors mixed and fixed, do not change over time, connection outlets allow the use of large wire sizes, outlets made of pure copper 99.9%, contact points made of alloyed silver for high conductivity, the metal base is strong, unbreakable, and resistant to rust, internal circuit breakers allowing the external cover to be replaced in case of breakage, separate switch connections making it easier to control electrical circuits, all FC switches with a load capacity of up to 16 amps, helping with high electrical loads.