... favorable 3.Item NO.:PRWG2 1 Various type:Kinds of cut-out fuse are available.2 Professional•trunnion:high-strenth ... closing.•birdproof-design:higher insulation characteristices than ANSI distribution-cutout standards.•toggle joint: assures realiable dropout after operation.• ... such as lamp holder, socket, plug, light, switch, connector, fuse, insulator, spindle, cable, doorbell, test pen, etc. And most ...