Enclosed Switch - Rotary Actuated: Type - Safety Limit Switch; Rating - NEMA - NEMA 1; Head/Operator - Side Rotary Lever; Operator Configuration - Adjustable; Head Action - Spring Return, Standard; Poles/Contacts - 1NO 1NC; Current Rating - nominal - 10A; Operating Temperature - min - -13 deg F -25 deg C; Operating Temperature - max - 185 deg F 85 deg C; Body Construction - Plastic; Connection Type - Threaded Entry; Connection Size - 1/2 in NPT; Electrical Rating - VAC/DC - 10A 600Vac 250Vdc; Additional Information - NEMA 1, 12, 13, IP66, Silver Contact