Square D 100-Amp 20-Spaces 40-Circuit Indoor Main Breaker Plug-on Neutral Load Center (Value Pack) Model #HOM2040M100PC1AVP The Homeline load center offer features Homeline circuit breakers, ground fault circuit breakers and arc fault interrupters. Homeline load centers enable the use of a full complement of accessories. Systems are single phase and are rated for indoor use or are rain proof. Homeline load centers are designed for residential and industrial use to protect electrical systems, equipment and people. This Homeline load center has a two pole plug on neutral main supply circuit breaker that is rated at 100A 120/240 VAC single phase. Load center is also supplied with a two pole 30A 120/240 VAC circuit breaker, a one pole 20A 120/240 VAC circuit breaker and a 1 pole 15A 120/240 VAC arc fault circuit breaker. Homeline load center provides a 22 kA breaking capacity. This system provides 20 spaces in a NEMA 1 indoor enclosure with a combination flush/surface indoor cover. The electrical connections are box lugs. The box lugs will accept a wire range of 6 AWG to 3 AWG copper or 6 AWG to 1 AWG aluminum wire. This Homeline load center has a height of 20.90 inches, a width of 14.25 inches, and depth of 3.74 inches. Homeline load centers are UL Listed. Load center is a value packed system. Less wiring, clean gutter, fast installation with Plug-On Neutral. Compatible with any Square D Homeline circuit breaker. Combination Arc Fault breakers and flush/surface cover included. Includes a fully distributed neutral bar, allowing for the installation of Homeline plug-on neutral combination arc fault breakers on any space. Each pole space accepts full-size, tandem or quad breakers. Ground and neutral bars accept up to (3) #10-14 equipment grounds. Includes (2) HOM120 Homeline 20 Amp single-pole circuit breakers, (1) HOM230 Homeline 30 Amp double-pole circuit breakers and a combination flush/surface cover. Accommodates plug-on secondary surge arrestor (sold separately). Overhead/underground feed simply by rotating the device before installing.