Ensure reliable power control with the ABB THN3361R Heavy Duty Safety Switch. Designed for demanding commercial and industrial applications, this rugged and easy-to-install switch offers robust performance. It is UL and cUL Listed, providing peace of mind for your electrical distribution needs..The ABB THN3361R is a 30 Amp, 3-pole, heavy-duty safety switch with a 600V AC voltage rating. It features a NEMA 3R enclosure suitable for outdoor use and does not include fuses. The switch supports a wire range of 12-2 AWG for both copper and aluminum conductors. It is rated for various horsepower applications at different voltage levels, including 3 hp at 240 Vac (1-ph), 10 hp at 240 Vac (3-ph), 7.5 hp at 480 Vac (1-ph), 20 hp at 480 Vac (3-ph), 10 hp at 600 Vac (1-ph), 30 hp at 600 Vac (3-ph), and 5 hp at 250 Vdc. The switch is GSA compliant.