As times have changed for Outside Supply, LLC , so must its business. So with these changes this webpage may contain affiliate links. If you use these links to buy something we may earn a commission. Thanks.

Transfer Switches


Replacing or installing a Transfer Switch? There are 30 and 50 amp RV models

Transfer Switches allow the electrical current to switch between two sources easily without any interruption. We offer 30 amp and 50 amp switches.

30 amp transfer switch

The 30 amp transfer switch has a single relay to switch between 2 different inputs like shore power or inverter power. Can also switch between shore power and generator power.

Prewired 30 amp transfer switch

This transfer switch has some of the wiring completed for you to simplify connections. There is a pigtail to pulg in directly to an inverter and also a place to plug your charger in for providing power only on shore power side.

50 amp transfer switch

Transfer Switches

Additional reads

Check out these articles for more information from Outside Supply.