The SB-18SS is a heavy-duty stainless steel control enclosure measuring 19 inches wide, 36 inches high and 12 inches deep. It features a single door with continuous piano hinge, dual locking entry and padlock provisions. Filtered side louvers on the bottom and top allow for passive cross flow ventilation and temperature regulation. Pre-drilled, removable backboard is included for easy installation of popular controllers and components. This enclosure is NEMA TYPE 3R rated and UL508A listed, providing excellent protection for both indoor and outdoor applications.