🔌 UBIZ1515 New R3815 Replacement Manufactured Connecticut: Upgraded Electrical Component for Enhanced Performance Review

Worked as expected and matched well enough. It replaced the exact same type the last installer put in but didn't tighten the wire clamp enough causing it to heat up and eventually fail. The threads on the new one were tight and I had to twist a little harder than usual to get everything into place. Make sure you tighten them properly as they can be a bit misleading due to the tightness of the screws. At this point I would buy them again because Zinsco is bloody expensive for what they are.

I wrote this review after getting the circuit breaker. This is my second time doing this review as it seems the first one got deleted? I was sold a new product as described and what appears to have been received was used. Luckily it works. It looks like it's a commercial kitchen as it had food grade grease in places that couldn't be cleaned without a cotton cue stick. I am very disappointed because I received a used unit when they told me it was new. I would buy used if I knew it was used, but…

I am very happy with the UBIZ1515 replacement switch. The switch panel in my shed uses Zinsco type switches which have a reputation for being troublesome and it was difficult to find a replacement. Having an affordable modern replacement instead of relying on refurbished switches will definitely give you peace of mind. The replacement was easy, despite some YouTube videos mentioning that the switch might not fit in your switch box. The switch is slightly larger than the original and the hot…