Can I use a generator whose wattage exceeds the wattage on the Transfer Switch?
A. YES but. This is acceptable for peak wattage but not recommended for running wattage. . As long as you do not pull more than the maximum wattage through the transfer switch at one time while in the generator mode. The two wattmeters can help you determine how much wattage you are using, and can help you balance the load on each leg in the generator mode. Pulling more than the rated wattage through the transfer switch could burn out the watt meters, burn out the neutral wire, overheat the main wiring in the transfer switch and cause a fire. To insure proper safety precautions, a suitable double pole breaker should be installed between the generator and the transfer switch when the running wattage of the generator exceeds the rating of the transfer switch.
