Circuit Breakers

Single-phase, plug-on neutral, main circuit breaker load center. Suitable for indoor use only. Includes NEMA (National Electrical Manufacturers Association) Type 3R cover.

Durable replacement screws for attaching load center cover. 6 screws per package.

Square D Homeline convertible main breaker load center. For residential and commercial power distribution. Plug-on neutral ready and built with a plated, aluminum bus bar that is tested and listed only for Homeline circuit breakers. 100-amp main breaker...

Square D Homeline convertible main breaker load center. For residential and commercial power distribution. Plug-on Neutral ready and built with a plated, aluminum bus bar that is tested and listed only for Homeline circuit breakers. 200 amp main breaker...

Homeline GFCI (ground fault circuit interrupter) breaker. Helps protect against dangerous electrical shock. Single-pole, 1 space required. Compatible with Homeline load centers and CSED devices. ANSI (American National Standards Institute) certified and...

Type QO main lug load center, main lug only, single-phase, 3-wire. Rugged interior and an aluminum bus bar, 3 ground bar locations. Cover included. UL (Underwriter's Laboratories) listed for residential, commercial, and industrial power distribution...

Type QO main lug load center, main lug only, single-phase, 3-wire. Rugged interior and an aluminum bus bar, 3 ground bar locations. Cover included. UL (Underwriter's Laboratories) listed for residential, commercial, and industrial power distribution...

Air conditioning disconnect, pullout, fused, 2-pole, 120/240V AC metallic, galvanized steel enclosure. 9 In. x 5.5 In. x 3 In. NEMA (National Electrical Manufacturer Association) 3R, rainproof. 1-year warranty. CSA (Canadian Standards Association)...

BD duplex circuit breaker for use in load centers with notched bus bars. Allows the use of 2 single pole breakers in 1 space. They are not interchangeable with any other type of breaker. 120 volt/240 volt. For use in BR series panels. UL (Underwriter's...

Single-phase, plug-on neutral, main circuit breaker load center. Suitable for indoor use only. Includes NEMA (National Electrical Manufacturers Association) Type 3R cover.

Type BR main lug load center. Features Plug on neutral breaker box which eliminates the pigtail connection providing time and labor savings. Rated NEMA (National Electrical Manufacturer's Association) 3R for outdoor use. Includes a dedicated neutral bus...

Combines meter mounting and a circuit breaker distribution section in a rainproof enclosure. In addition to residential installations, the panel can also be used for rural service entrance, mobile homes, and for temporary power on construction sites...