Mechanical Switch: Switch Type - Guard Door Interlock; Switch Style - Actuator Key; Enclosure Rating - IP66/IP67; Construction - Thermoplastic; Connection - 1/2"NPT; Voltage Rating - 600V AC; Contact Rating - 1.2A; Actuator Contacts - 1NC 1NO BBM, Slow Action; Actuator Style - Key; Operating Temperature - -13 to 185F (-25 to 85C); Additional Information - Head: Opening to Front and Top, NEMA 1, 4X, 12, 13, Medium Duty; Manufacturer Series - GKE