The ST3 series power toggle switch features a heavy duty rating with UL approvals along with tab, screw, and solder terminal options. For protection against water and dust protection, it enlists a rubber boot. Specifications include an electrical life of 6,000 cycles, contact rating up to 24A / 2HP, maximum contact resistance of 50 m?, an insulation resistance of 800 M? minimum at 500 Vdc, a dielectric strength of 1.5 kVac for one minute, and an operating temperature range from -20°C to +85°C. Target markets and apps include include industrial, instrumentation, telecommunications, appliances, and medical equipment. E-SWITCH INC., Minneapolis, MN. (800) 867-2717.