Go Power TS-50 50 AMP Transfer Switch. TS-50 is a 50 amp AC switch that automatically connects shore power (when available) to your breaker panel. When unplugged from power, it then connects your inverter output to power your circuits. The TS-50 is a double pole switch for 50 amp services with two separate 120 VAC legs.Or stock converter charger 6. Attention Sellers - Get Templates Image Hosting, Scheduling at Auctiva. The item "Go Power TS-50 50 AMP Transfer Switch" is in sale since Friday, January 27, 2017. This item is in the category "Consumer Electronics\Vehicle Electronics & GPS\12-Volt Portable Appliances". The seller is "my12voltstore" and is located in Naperville, Illinois. This item can be shipped to United States.