Square D by Schneider Electric QO13040L200GC QO 200 Amp 30-Space 40-Circuit Indoor Main Lug Load Center with Cover and Ground Bar, Includes a combination flush/surface indoor cover and PK23GTA ground bar Accommodates plug-on secondary surge arrestor (sold separately) Overhead/underground feed simply by rotating the device before installing Convertible to a main breaker load center with the installation of QOM1 main breaker (sold separately) Single phase; Rated 120/240 VAC and 22,000 AIR short circuit current rating