Review on ⚡️ Enhanced Overcurrent Protection with Schneider QO Disconnect by Mark Adams

A construction worker installed EXACTLY the same switch next to the water heater when the house was built 21 years ago. I recently noticed the switch getting a bit warm so I replaced it with this one. The old one still worked fine, but after 21 years and for about $13, it was easy to replace. This new derailleur is unchanged from the old one 21 years later so should be a good workhorse. Rather than removing the old box and reinserting the wires, I was able to simply replace the internal switch and plastic mounting block and reuse the old housing, which was indistinguishable from the new. Easy work.