FREE SHIPPING TO THE CONTINENTAL US ONLY Overview The Square D by Schneider Electric QO Value Pack 100 Amp 24-Space 24-Circuit Indoor Main Breaker Plug-on Neutral Load Center includes the cover and a selection of standard Square D QO breakers. It is UL Listed for residential, commercial and industrial power distribution. This load center is built with a shielded, tin-plated, copper bus bar that is plated for reliability. QO load centers are tested and Listed only for Square D QO circuit breakers that are non CTL Tandems. This breaker box can expand up to 34 spaces. QO load centers are the World's Finest designed with industry leading features for flexible application. QO load centers include features engineered for fast installation and wire savings. Square D plug on neutral with less wiring fast installation Compatible with any QO circuit breaker (except CTL Tandems) Includes QO breakers, cover and shielded copper bus bar Engineered for a quick plug-on neutral breaker connection on every circuit, fewer connections, faster installation and no pigtails frees up gutter space Includes load center, 3 QO120 QO 20 Amp single-pole circuit breakers, 2 QO230 QO 30 Amp double-pole circuit breakers and a factory-included combination, surface or flush cover Compatible with any Square D QO circuit breaker that are non CTL tandem UL Listed for residential, commercial and industrial power distribution Accommodates plug-on secondary surge arrestor QO250PSPD, QO2175SB, HEPD50 and HEPD80 (sold separately) Overhead/underground feed simply by rotating the device before installing knockouts sizes 1 in, 1,25 in, 1,5 in, 2 in and maximum 2,5 in on the top and bottom Specifications General Manufacturer Color/Finish Gray Orientation Over/Under Series Name QO Value Pack Contents Includes (3) QO120 QO 20 Amp single-pole circuit breakers, (2) QO230 QO 30 Amp double-pole circuit breakers and a factory-included flush cover Type Convertible main breaker panel Number of Spaces 24 Use Location Indoor Phase Type Single phase (120/240) Mounting Type (description exceeds maximum possible length)