Square D - QOCRBGK1C 100 Amp QO Load Center Outdoor Generator Inter-Lock Kit

A little expensive for what is basically a few pieces of stamped metal and a sticker, but works as advertised.

A low grade headache to find the right one for my 100 amp box, but this was it and it fit perfectly. I grabbed it as soon as the price dropped, I don’t understand why these cost so much but they may save a lineman’s life!

Stated seeing changes in my cycle in just a few weeks

Worked just like expected

Does what it is supposed to and straight forward to install

Easy install and a great value! I prefer this method rather than a separate transfer switch. Gives you more options with the circuits you want to apply power.

You can only use this product for its intended purpose, to chose which power source is suppling electric to your load center, and to prevent sending your generator power to the power lines and endangering someones life.

Came with a robust steel template to drill the three necessary holes. Installation was a breeze. This will allow me to run a generator into a 4 inverter stack for contingencies.

Arrived without drilling template

Great quality