Square D by Schneider Electric HOM40M200VP Homeline 200-Amp 40-Space 40-Circuit Indoor Main Breaker Load Center with Cover Value Pack Includes (3)HOM120 Homeline 20 A One-Pole Circuit Breakers, (2)HOM230 Homeline 30 A Two-Pole Circuit Breakers, combination flush/surface indoor cover Accommodates plug-on secondary surge arrestor (sold separately) Overhead/underground feed simply by rotating the device before installing Single phase Rated 120/240 VAC and 22,000 AIR short circuit current rating