Provides an efficient and low cost method to protect electric and appliance motors from damage due to overloads. The motor protection unit permits a supplemental fuse to be installed and is designed to open when the amperage is exceeded. All units are UL listed for a maximum 15A fuse at 125V AC. Fits standard electrical boxes. Carded packaging features wiring diagram, usage suggestions and fuse selection chart. Model BP/SSU: Voltage: 125V, Amperage: 15A, Fits: 2-1/4″ Handy Box, Motor Size: 1/2 to 3/4 HP, Number Of Receptacles: 1 Receptacle, UL Listed: Yes, Pkg Qty: 1, Package Type: Card