The MICRO SWITCH™ HDLS Series Heavy-Duty Limit Switch features an epoxy-coated zinc housing with a side rotary actuator. It has a momentary contact configuration with no lever, comprising 2 normally closed (NC) and 2 normally open (NO) contacts, configured as a double pole double throw (DPDT) snap action, with double break contacts. The switch is rated for AC 15 at A600 and DC 13 at R300. It supports a 20 mm conduit connection and is designed for plug-in installation. Operating temperature ranges from -12°C to 121°C (10°F to 250°F). The switch has an IP65/66/67 rating, NEMA 1, 3, 4, 4X, 6, 6P, 12, and 13 enclosures, and is approved by UL, CSA, CE, and CCC.