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.

Circuit breaker for use in NLC load centers. Designed to protect house wire from overheating or causing a short-circuit. Plug-on type featuring a common trip. 120 volt/240 volt. Compatible with BR series panels. UL (Underwriter's Laboratories) listed.

Circuit breaker for use in NLC load centers. Designed to protect house wire from overheating or causing a short-circuit. Plug-on type featuring a common trip. 120 volt/240 volt. Compatible with BR series panels. UL (Underwriter's Laboratories) listed.

Single-phase, 3-wire main lug load center. Flush, surface, or combination mount. Cover included. Straight-in wiring, top or bottom. Pre-attached neutral bonding strap. Solid copper bus and branch fingers. 120/240V AC; 10,000 AIC. UL (Underwriter's...

Circuit breaker for use in CH load centers. 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.

Outdoor raintight enclosed main breaker. Neutral bar includes (2) 300MCM-#6 terminations and (4) #4-14 terminations. Hub closure plate included on device. 25 KAIC rated main device. Features factory installed load side lugs and vertical handle for easy...

PowerMark Gold outdoor main lug circuit breaker panel. Includes a sturdy tin-plated copper bus bar and a galvanized box for rust resistance with a self-adjusting dead front cover designed for outdoor use. Features top or bottom feed. 1-piece interior...

Square D Homeline outdoor, convertible main lugs Plug-on Neutral load center. Plug-on Neutral ready and built with a plated aluminum bus bar that is tested and listed only for Homeline circuit breakers. Designed for the value-minded contractors,...

Square D Homeline outdoor, convertible main lugs Plug-on Neutral load center. Plug-on Neutral ready and built with a plated aluminum bus bar that is tested and listed only for Homeline circuit breakers. Designed for the value-minded contractors,...

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 main breaker. Ideal for overload and short-circuit protection of electrical systems. Compatible with Homeline load centers and CSED devices. ANSI (American National Standards Institute) certified and UL (Underwriter's Laboratories) listed is...