Siemens SN4060B1200 SN 200 -Amp 40 -Spaces 60 -Circuit Indoor Main breaker Plug-On Neutral Load CenterThe new Siemens SN series plug-on neutral load center is the smart choice when value and quick installation are of highest priority. The SN series load centers include labor saving features such as the ability to accept plug-on neutral breakers, patented insta-wire and mounting trim tabs. These exclusive features make the SN series load center the best load center for the value minded contractor.SN series load center includes one factory installed ground barPlug-on neutral, for quick and simple breaker installationAluminum busSpacious with over 4 inches of wire bending spaceSecure sturdy hook-rail provides a reliable connectionSingle phase load center75% Neutral and 50% Ground positions based on number of circuitsNEMA Type 1 indoor enclosureUL ListedGeneralManufacturer Color/FinishGrayTypeMain breakerSeries NameSNDimensionsDepth (Inches)3.88Width (Inches)14.25Height (Inches)36FeaturesAmperage200OrientationOver/UnderBuss Bar ConstructionAluminumPaintableYesCircuits60Phase TypeSingle phase (120/240)Cover IncludedYesPlug-On NeutralYesFeed-Through LugsNoUsageService entranceGround Bar InstalledYesUse LocationIndoorMounting TypeCombinationValue PackNoNumber of Spaces40Voltage120CompatibilityBrand/Model CompatibilitySiemens