Review on 🔌 UBIZ1515 New R3815 Replacement Manufactured Connecticut: Upgraded Electrical Component for Enhanced Performance by Jack Ford

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.