MICRO SWITCH™ Heavy-Duty Limit Switches: HDLS Series, Epoxy-Coated Zinc Housing, Top Rotary, Momentary, Increased Overtravel, Low Temperature Fluorosilicone Sealed, 1NC 1NO Single Pole Double Throw (SPDT) Snap Action, Double Break, AC 15, A600; DC 13, R300, 0.5 in - 14 NPT Conduit, Non Plug-In, Operating Temperature: -40 °C to 121 °C [-40 °F to 250 °F], IP 65/66/67, NEMA 1, 3, 4, 4X, 6, 6P, 12, and 13, Agency Approvals: UL, CSA, CE, CCC