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.

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...

Type CH GFCI (ground fault circuit interrupter) breaker. Plug on neutral design (no pigtail). Only for use with plug on neutral panels.

Circuit breaker for use in CH load centers. Designed to protect house wire from overheating or causing a short-circuit. Features a trip flag indicator. 120 volt/240 volt, 10,000 AIC (amps interrupting capacity). UL (Underwriter's Laboratories) listed.

Circuit breaker for use in CH load centers. Designed to protect house wire from overheating or causing a short-circuit. Features a trip flag indicator. 120 volt/240 volt, 10,000 AIC (amps interrupting capacity). UL (Underwriter's Laboratories) listed.

PowerMark Gold indoor main lug value kit. Includes select circuit breaker value kit with (6) THQP120 single-pole 20A circuit breakers, (1) THQP230 double-pole 30A circuit breaker, and (1) THQP250 double-pole 50A circuit breaker. Features a sturdy...

100-amp main breaker plug-on neutral-ready load center value pack featuring Qwik-Grip wire management system to speed up wire installation. Eliminates the need for almost all knock-outs, making rough-ins easy and fast. Reduces the risk of mistakes and...

Type QO load center with cover and main breaker installed. Plug-on Neutral ready and built with a shielded, copper bus bar that is plated for reliability. 100 amp main breaker included. Ideal for residential, commercial, and industrial power distribution...

Square D ground bar kit. For use in Square D load centers, CSED devices, and NQOD and NF panel boards. Each terminal accepts (1) #14 to #4 copper wire, (1) #12 to #4 aluminum wire, (2) #14 to #12 copper wire, or (2) #12 to #10 aluminum wire.

Homeline circuit breaker. Used for overload and short-circuit protection of electrical systems. Compatible with Homeline load centers and CSED devices. Rated for 120 volt/240 volt and 10,000 AIR. Designed exclusively for the residential market. ANSI...

Homeline circuit breaker. Used for overload and short-circuit protection of electrical systems. Compatible with Homeline load centers and CSED devices. Rated for 120 volt/240 volt and 10,000 AIR. Designed exclusively for the residential market. ANSI...