Zinsco Circuit Breaker Cross Reference

Here we provide text labels and equipment photographs used to help identify sylvania electrical panels and circuit breakers.

Zinsco circuit breaker cross reference.

You can check under the panel column for compatible eaton ul classified breakers. On 2017 10 08 by mod magnatrip zinsco circuit breaker body has always been black. If you are speaking of the original magnatrip zinsco circuit breakers the body has always been black unless it is the current replacement that is grey manufactured by ubi. The home reference book.

Zinsco electrical panels were distributed in the united states primarily in the western states. These electrical panels do not use the zinsco or gte sylvania zinsco electrical panel bus and breaker design. These panels and circuit breakers are in our opinion unsafe and should be replaced. For instance the chart below shows an example of a cross reference of type cl 1 breakers that could be interchangeable for panel installations.

Below is a close up of the bus connection end of a classic zinsco circuit breaker showing the difference between these devices. Photo of a recent gte sylvania zinsco circuit breaker burn up courtesy of jeff weissman. Re posting without joe s advertisement joe jrl electric supply said.