cut-out fuse 1.Professional technology and various desions 2.Safe usage ... Item NO.:PRWG2 1 Various type:Kinds of cut-out fuse are available.2 Professional•trunnion:high-strenth cast bronze, ... high and low voltage product, such as lamp holder, socket, plug, light, switch, connector, fuse, insulator, spindle, cable, doorbell, test pen, ... ! Hope to cooperate with you! Applicable Porcelain Cut-out fuse