Which circuit breaker is best for a Challenger panel?

Thus, the Cutler-Hammer Type BR/C can effectively take over the Challenger Type C job. Otherwise, Connecticut Electric circuit breakers are also a good choice for the Challenger panels UBITBA types. Note: UL-classified breakers and UL-listed circuit breakers are only compatible with your panel.

Can a Challenger circuit breaker replace a Class A circuit breaker?

Finding qualified substitution electrical devices for load centers of Class A of the Challenger circuit breakers is difficult because their compatibility rates are very low. But the good news is that some business brands still meet this old electrical service panel’s requirements.

Are Challenger breaker brands compatible?

Now, in terms of Challenger breaker compatibility, there are multiple suggestions scattered around the internet from your fellow homeowners who experienced circuit breaker brands that worked for them. This includes Square D Homeline, GE, or Murray breakers. However, there’s only one brand you can legally use, which is the Cutler-Hammer Breaker.

Are Challenger Breakers still made in the US?

Challenger breakers are no longer manufactured in the US. Historically, the Challenger breakers were discovered to overheat during normal use and pose a possible fire hazard. For the safety of your home and family, most electricians recommend replacing all Challenger breakers in your home electrical system.

What is a Challenger circuit breaker replacement chart?

The Challenger Circuit Breaker Replacement Chart is a guide that helps to ensure that the correct replacement breaker is installed in Challenger brand load centers. The chart lists the breakers by model number and provides information on ampacity, voltage, and interrupting rating.

What Breakers do you use if you can't get a challenger?

When you can't get any Challenger breakers, I recommend using Cutler-Hammer breakers. They are listed as an allowable replacement. Note that Cutler-Hammer took over Challenger, and during certain years, the panels were branded Cutler-Hammer/Challenger directly on the covers and stickers.