Honeywell LSXD4L MICRO SWITCH™ Hazardous Location Limit Switches: LSX Series, Epoxy-Coated Aluminum Housing, Top Roller Plunger, 2 NC/2 NO Double Pole Double Throw (DPDT) Snap Action Double Break, AC-15, A600 / DC-13, R300, NEMA 1, 3, 4, 6, 13, and IP67 Seal Rating, Opera