- Items included: Interlock, Generator Start-Up Procedure Label, 5 Reminder Labels, 2 Zip Ties, Instructions for Installation and Usage, Drill Bit of Appropriate Size
【Installation Requirements Of Interval Space】1 3/8 Inch Spacing between main and generator breaker. Make sure the model numbel and spacing is correct, and they will work.for Emergency in Snowstorm Thunderstorm Weather
【Product Compatibility】This Interlock Kit Compatible with Square D QO or Homeline 150 or 200 amp panels.
【Easy to Install】The generator interlock kit offers drill bit, sturdy steel that goes through breaker panel easily. Easy to install, no need extra control box or wiring.
【Safe & Reliable】Our interlock kit prevents utility and generator supplies from being on at the same time, so you can safely back feed your home's electrical needs to a portable generator.