RONK Automatic Transfer Switches

The RONK Automatic Transfer Switch is designed to automatically transfer critical loads in the event of a power outage. They are used for residential, agricultural, commercial and light industrial applications. These units also come standard as NEMA 4, UL listed 1008.

The simple, rugged and easy to install and operate design provides peace of mind that it works right when it’s needed most.

RONK is known for manufacturing a variety of machinery. This includes, phase converters, power factor correction capacitors, stray voltage isolators, meter sockets with circuit breakers, and double-throw switches. As well as, transfer switches, docking stations, and outdoor equipment enclosures. RONK has expanded the market reach beyond the agriculture industry, serving industries such as oil and gas, water and wastewater, utilities and electrical co-ops, healthcare, government, HVAC, irrigation, and generator systems.