Cooper Bussmann Type SL Time-Delay Plug Fuses are engineered for motorized appliances and equipment including washers, dryers, furnaces, and air conditioners. The built-in time-delay feature absorbs temporary power surges without nuisance blowing, while the rejection base design ensures the fuse only fits adapters of the matching amperage rating — eliminating the risk of over-fusing a circuit.
Rated at 20 amps and 125V AC, these tamper-proof Type S/SL fuses provide reliable overcurrent protection in residential and light commercial applications. Each pack includes 4 fuses and installation instructions, and all fuses are UL Listed for safety and code compliance.