Fuses at Lowes Shop fuses in the circuit breakers, breaker boxes & fuses section of Lowes. Find quality fuses online or in store. Cooper Bussmann 2-Pack 20-Amp Time Delay Plug Fuse Enter your location. for pricing and availability. OK. ZIP Code. Compare. Compare. Item # 286567 | Model # BP 20 Amp Plug Fuse Box - Best Place to Find Wiring and 20 amp plug fuse box How many appliances can your fuse box a 20 amp fuse or breaker is 16 amps. Sometimes fuses blow or breakers trip as the result of wiring problems. Theres a neat gadget for testing household Most home plug the panel to the outlet then a 20 amp circuit breaker is the largest that can be installed to protect the circuit. Fuse - 15, 20, 30 Amp Car Fuses & More - AutoZone Blown car fuse? Fuses help protect your vehicle’s electrical systems, so your car can safely take you where you need to go. Buy a 20 amp or 30 amp fuse, or any other amperage, or any other fuse you need you need. Get free next day delivery or pick up your parts in an AutoZone near you today.