NKK Switches High Capacity Standard Size Toggle S821/C-UL

The S821/C-UL is a double-pole, single-throw toggle switch with screw terminals, designed for resistive and inductive loads up to 30A at 125V AC and 30A at 250V AC, with 30A at 30V DC and 1A at 125V AC inductive loads. It features a brass toggle with chrome plating, a melamine phenolic case, and brass contacts with silver plating. The switch has a mechanical life of 50,000 operations and an electrical life of 25,000 operations. It operates within a temperature range of -10°C to +70°C. The switch is cULus recognized when ordered with the /CUL suffix. Mounting requires a 0.177" (4.5mm) maximum panel thickness and 2.94 Nm torque for the double nut. The keyway is M4.5x6, and standard hardware includes AT503M, AT506M, AT508, and AT527M components. The case and terminals match the S800s series specifications.