Technology Research (40100 50 Amp Surge Guard Automatic Transfer Switch

*****

Make sure this fits
by entering your model number..
TRC SURGE GUARD AUTOMATIC TRANSFER SWITCHES. Permanently install Surge Guard protection in your RV. Protects RV bumper to bumper from faulty park power. Due to the increased sophistication of high-end motorized coaches, the additional monitoring and diagnostic features plus the benefits of a transfer switch are a plus for some RV owners. Mechanical interlocking contactors. Time delay at power up. Transfers to generator power automatically when energized after 30 second delay. When both shore power and generator power are available, generator dominates after a 30 second delay. Once the generator is shut down, shore power activates after a 3-4 second delay.

Click here to buy or for more information about the product

This site does not sell the items directly, by clicking on the link you will visit the relevant amazon page and for each eligible purchase may be awarded a commission to the webmaster. You can also ask questions about specific aspects of the items such as shipping, purchase and anything else directly on the amazon page and not on this one.