The load center includes a sturdy tin-plated copper buss bar and a galvanized box for increased durability and reliability. The one-piece interior removes and re-installs easily. Outdoor NEMA 3R enclosure. This load center is UL listed and ANSI Certified. Use as a main lug load center or convert to a main breaker Use with equipment ground kit TGK12 (order separately) Galvanized box for rust resistance with a self-adjusting dead-front cover designed for outdoor use Copper buss for increased conduction Full-length neutral bars for faster and easier wiring Top or bottom feed 100% split neutral holes on each side are rated for #14-4 wire Single-phase, 3-wire, 120/240 VAC, 22,000 AIC rating Compatible with GE THQL, THQP, GFCI and AFCI circuit breakers Amperage 125 Paintable Yes Buss Bar Construction Copper Phase Type Single phase (120/240) Circuits 12 Plug-On Neutral No Cover Included Yes Usage Service entrance Feed-Through Lugs No (description exceeds maximum possible length)