Ronk Solid

Automatic Transfer Switches

Automatically transfer critical loads in the event of a power outage for residential, agricultural, commercial and light industrial applications.

Ronk Automatic Transfer Switches

The Ronk automatic transfer switch is designed to automatically transfer critical loads in the event of a power outage for residential, agricultural, commercial and light industrial applications. Units 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's new controller interface is user-friendly and comes factory set with common trips and time delays.

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RONK 202105 ATS 100 A 1

Automatic Transfer Switch 100 A

Ronk's ATS is UL 1008 and designed with a user-friendly digital controller.

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RONK 202105 ATS 100 A 1

Automatic Transfer Switch 200 A

Ronk's ATS is UL 1008 and designed with a user-friendly digital controller.

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RONK 202105 ATS 100 A 1

Automatic Transfer Switch 400 A

Ronk's ATS is UL 1008 and designed with a user-friendly digital controller.

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RONK 202105 ATS 100 A 1

Automatic Transfer Switch 600 A

Ronk's ATS is UL 1008 and designed with a user-friendly digital controller.

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RONK SOLID PERFORMANCE.

Reliability and safety of electrical systems have never been more important. Ronk's American designed and assembled products are durable, efficient and last for decades.

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