669 Apem

660 series Power toggle switches metal lever DISTINCTIVE FEATURES Four pole models High current/voltage rating Screw terminals ELECTRICAL SPECIFICATIONS Max. current/voltage rating with resistive load : 10 A 30 VDC Decrease by 50 % for inductive load Initial contact resistance : 10 m max. Insulation resistance : 1,000 M min. at 500 VDC Dielectric strength : 2,500 Vrms 50 Hz min. between terminals 2,500 Vrms 50 Hz min. between terminals and frame Electrical life : 10,000 cycles at full load GENERAL SPECIFICATIONS Torque : 1.50 Nm (1.10 Ft.lb) max. applied to nut. Panel thickness : 4.5 mm (.177) max. Operating temperature : -20 C to +55 C (-4 F to +131 F) MATERIALS Case : melamine/polyester Actuator : brass, nickel plated Bushing : brass, nickel plated Contacts silver The company reserves the right to change specifications without notice. 1 SW-660-1711 PANEL SWITCHES660 series Power toggle switches metal lever PANEL CUT-OUT TERMINALS 3.00x0.50 SI (.118DIAx0.50 IS) 12.20 12.20 12.50 (.48DIA) (.48DIA) (.492DIA) 6.35 0.80 (.25) (.031) 3.50 (.137DIA) Screw ( standard) 1.70 (.066) 12.20 12.20 12.50 (.48DIA) (.48DIA) (.492DIA) ELECTRICAL FUNCTIONS 3.50 (.137DIA) 1.70 KEYWAY (.066) 3 2 1 2 PANEL SWITCHES 8.00 (.314) 5.10 (.20) 9.60 (.377) 5.10 (.20) 9.60 (.377)