Electricians and DIY enthusiasts, this heavy-duty rotary switch handles serious power with 690V and 40A capacity for 3-phase applications. The 3-position design (1-0-2) gives you flexible control options for switching between power sources or circuits. With 12 screw terminals, you've got plenty of connection points for your wiring. The flame-retardant PC material provides excellent insulation and high-temperature resistance, while the copper contacts ensure low resistivity and long service life without corrosion issues. The waterproof enclosure box protects everything from moisture and dust, making this suitable for various industrial and commercial applications. The clear position indicators let you see exactly which circuit is active at a glance. Perfect for generator transfer setups, machine control, or any situation where you need to safely switch between power sources. The quality construction shows in the smooth rotation and secure terminal connections that won't loosen over time. Whether you're building a control panel or upgrading existing equipment, this switch delivers reliable performance you can count on. The included mounting hardware makes installation straightforward too. For industrial-grade switching at a reasonable price, this is solid choice.
Free 30-day returns 
Free 30-day returns
