APPROVALS CAM Switches have the following approvals and marks. CONFORMANCE TO STANDARDS European : : : IEC-60947-1 : 1998 IEC-60947-3 : 1990 IEC-60947-5 : 1992 North American : CSA 22.2 No.14-1991 UL 508 (1994) Indian : IS 13947 - 1/3/5, 1993 Switch Life (Under standard operating conditions) Mechanical Life : 1 Lac Operations @ 300 Cycles/Hour Electrical Life : 10,000 Operations at 100% rated duty @ 120 Cycles/Hour Contacts : Double break Type Ag/AgNi/AgCdO Insulation : Glass Filled polyamide with High Tracking Index Operating Temprature : -25℃ to 55℃ Operating Frequency : Upto 10KHz Humudity : 95% RD 48 Hours