FUSE HOLDER BOXCOVER AND RECPT Cable Lock 4-1/2" Stiff Blue Polypropylene Fiber

4-1/2" Stiff Blue Polypropylene Fiber

PATENT• 659

unfinished wood

liquid tight or rain tight box or enclosure

FUSE HOLDER BOXCOVER AND RECPT Cable Lock 4-1/2" Stiff Blue Polypropylene FiberBox cover with fuse holder & three prong receptacle. Box cover units are available in a variety of styles that fit standard electrical boxes, to provide an efficient and economical method to protect motors from overloads. Often, branch circuit protection cannot protect small motors, e. g., a 6 1 4 amp rated motor will likely burn up before a 30 amp breaker trips. A box cover unit permits using a fuse sized close to the motors load so that it opens