Safety Switch Contact Form DPST Current Rating 100 A Depth 8 1/2 in Duty Standard Enclosure Type Enclosed Environment Indoor/Outdoor For Fuse Class Not Applicable Height 27 1/2 in Horsepower @ 240V AC 40 hp Housing Material 304 Stainless Steel IP Rating IP14 Maximum Enclosure Depth 27.62 in Maximum Mounting Depth 19.36 in Minimum Enclosure Depth 12.18 in Minimum Mounting Depth 8 in Mounting Style Surface Mount NEMA Enclosure Rating 3R Neutral Assembly Included No