Generator Inlet Box

A Completed Main Breaker Interlock Kit Installation on an Existing GE Circuit Breaker Panel

A close shot of the Reliance PB30, 30 amp, 120/240 volt, L14-30 generator inlet box. It was caulked using GE Silicone 2 Gutter and Flashing caulk to prevent any water from getting behind.

Close shot of the GE sub-panel with circuits labeled.
This is the completed interlock kit installation. The main breaker handle gets pushed down to the "Off" position. Then the generator circuit breaker can be pushed "On". When the utility company restores power, the generator breaker is pushed "Off" and the main breaker handle is free to be pushed up to the "On" position.