American Built. Ronk Solid.
Ronk Solid

Manual Transfer Switches

Safely connect portable generators with our UL 1008 manual center off and portable generator transfer switches.

Ronk Manual Transfer Switches

Operating a manual transfer switch can be a guessing game. Our switches are built with a patent-pending Learn Function to memorize the generator’s capacity and provide accurate power usage information.

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MTS 30

Manual Transfer Switch 30 A

Ronk's generator manual transfer switches safely connect to most common sizes of portable generators.

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MTS 30

Manual Transfer Switch 50 A

Ronk's generator manual transfer switches safely connect to most common sizes of portable generators.

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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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