cut-out fuse 1.Professional technology and various desions 2.Safe usage and favorable 3.Item NO.:PRWG2 1 Various type:Kinds of cut-out fuse are available.2 Professional•trunnion:high-strenth cast bronze,silver plated. surfaces around trunnion bear on bord hinge surfaces to keep tube in alignment during closing.•birdproof-design:higher insulation characteristices than ANSI distribution-cutout ...