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!

Does what it is supposed to and straight forward to install

Great quality