NKK Switches Bushing Mount Miniature Toggle M2028SS1A03

The Series M miniature toggle switch is a bushing-mount device with a 25° angle of throw, designed for resistive and logic-level applications. It features a brass toggle with chrome plating, a stainless steel frame, and a diallyl phthalate resin case rated UL94V-0. Electrical ratings include 6A at 125V AC and 3A at 250V AC for silver contacts, and 0.4VA maximum at 28V AC/DC for gold contacts. Contact resistance is 10 milliohms for silver and 20 milliohms for gold, with insulation resistance of 1,000 megohms and dielectric strength of 1,000V AC between contacts and 1,500V AC between contacts and case. Mechanical life is 100,000 operations, with an operating temperature range of −30°C to +85°C. The switch has an antirotation design, epoxy-sealed terminals, and splashproof bushing options meeting IP67. Mounting torque is 1.5Nm for single nut and 3.0Nm for double nut.