Square D by Schneider Electric QO342L225G QO 225 Amp 42-Space 42-Circuit 3-Phase Main Lug Load Center with Ground Bar, Accommodates plug-on secondary surge arrestor (sold separately) Overhead/underground feed simply by rotating the device before installing Rated 208Y/120 VAC and 65,000 AIR short circuit current rating Designed with straight-in mains to save expensive cable and time. Line Rated Current:225 A