These three phase pole top manual transfer switches are a fast, dependable, safe way to transfer 200-800A loads between commercial power and auxiliary power sources. These Ronk transfer switches are 120/208, 120/240, 240VAC unless marked 600VAC.
Low Pricing and Free Shipping in the Continental USA.
Please Note: Switches marked “Non-UL” or 600VAC are not UL Listed,
and can only be purchased by electric utilities and licensed electrical contractors.