Free Shipping to the Continental US Only The 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 bar Plug-on neutral, for quick and simple breaker installation Aluminum bus Spacious with over 4 inches of wire bending space Secure sturdy hook-rail provides a reliable connection Single phase load center 100% Neutral and Ground positions based on number of circuits NEMA Type 1 indoor enclosure UL Listed Specifications General Manufacturer Color/Finish Gray Paintable Yes Series Name SN Orientation Over/Under Type Main lug Number of Spaces 30 Use Location Indoor Phase Type Single phase (120/240) Mounting Type Combination (description exceeds maximum possible length)