Generator Inlet

The arrow indicates the change from two single pole circuit breakers to one, two pole, 30 amp circuit breaker to feed the new generator sub-panel.

With the cover down, rain is kept out.

The L14-30 flanged inletmounted on the exterior of the house. A generator cord is used to connect the generator flanged inlet to a portable generator in order to supply power to the generator sub-panel.
This Generator inlet is actually a 30 amp 4 prong twist lock plug