Square D Homeline Main Breaker Plug-On Neutral Load Center Remodeler Pack is a comprehensive 40-circuit main breaker load center value pack designed for both residential and commercial power distribution. This load center is plug-on neutral ready and features a plated aluminum bus specifically tested and listed for use with Homeline circuit breakers. It includes a 100 amp main breaker for reliable power management and comes with two 20 amp single-pole HOM120 circuit breakers, one 30 amp double-pole HOM230 circuit breaker, and a cover for convenient installation. Engineered for fast installation and wire savings, this indoor flush-mount load center supports 120V/240V voltage, single-phase power, and wire sizes ranging from #6 to 2/0 AWG for copper and aluminum wiring. UL listed for safety and quality assurance, this product a dependable and efficient solution for your electrical panel needs. Model Number: HOM2040M100PCVP