MICRO SWITCH™ Global Miniature Limit Switches: GLC Series, EN50047 Mounting Standard, Epoxy-Coated Zinc Housing, Top Roller Plunger, Ø 12 mm x 5 mm [0.47 in x 0.2 in] Metal Roller, 1NC 1NO Single Pole Double Throw (SPDT) Snap Action, AC 15, A300; DC 13, Q300, 20 mm Conduit, Operating Temperature: -40 °C to 85 °C [-40 °F to 185 °F], IP 66; NEMA 1, 4, 12, and 13, Agency Approvals: CE, CCC, CSA, UL .. see full description