This generator interlock kit is designed for Square D 3-phase panels. The 3-phase generator breaker will be mounted directly below the 3-phase main breaker.
 
This is a not a high production kit, and as such will not be our signature blue anodized color. It will, however, be CNC machined from solid T-6061 billet aluminum to fit and function perfectly and look very professional.
 
All of our interlock kits are proudly made in the USA and include everything necessary to complete the installation including thread lock compound, all hardware, a high quality correct size drill bit,  a full warning label set, and clear installation instructions.