Review on GE THQL2120GFT Self Test Circuit Interrupter by John Brazington

When I updated my kitchen I found that none of the outlets were GFI. I added a single GFI breaker and then found that I kept tripping the breaker when the adjacent circuit in the breaker box was used. It turns out that these two "sister" circuits share a common wire. So I needed a dual circuit GFI like this. With both heaters connected to the same wire, GFI delivered it to the entire kitchen and dining area with no shutdown issues.