The Brilliance Transformer features a high-quality, stainless steel case and includes multi taps to accommodate voltage drop. Available in 75, 150, 300, and 600 watts, these transformers are sure to support any size of project. Pair with the Smart Socket 3.0 (sold separately) for astronomical timing via the Brilliance Smart app. Pair with a Photocell (sold separately) for technology-free astronomical timing. Create up to four zones on a single transformer with up to 200 Watts per sector with the award-winning Sector Selector (sold separately). FEATURES UL 1838 Certified Secondary circuit breaker Two knockout sizes for conduit Removable bottom & 4ft Grounded plug Canted terminal block for easy access