Square D by Schneider Electric HOM4080L225PC Homeline 225 Amp 40-Space 80-Circuit Indoor Main Lugs Load Center with Cover (Plug-on Neutral Ready), 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 a combination flush/surface indoor cover and is convertible to main breaker load center with a QOM2 main breaker (sold separately) Accommodates plug-on secondary surge arrestor (sold separately)