TLDR: They're all wrong. Swap with a GE or classified breaker (e.g. Eaton CL not BR).2019-11-18
Which breakers are interchangeable?
Specified breakers are breakers that have been tested and listed for a panel by the manufacturer. Interchangeable breakers are breakers that have been tested in the panels that they are approved for and are similar to specified breakers, typically by a third party such as Underwriter's Laboratory (UL).2021-06-10
Is Eaton compatible with challenger breakers?
You must change every breaker in the panel to BR type Since the Challenger breakers are dangerous, every breaker in your panel needs to be a Type BR/Type C from Bryant, Cutler Hammer or Eaton.2020-03-29
Is Eaton compatible with Commander?
Eaton supports many generations of loadcentres by offering aftermarket BQL and QBH replacement breakers for vintage CEB, Sylvania, Commander and bolt-on loadcentres.
What brand is compatible with Eaton breakers?
Eaton's UL classified breakers are designed and tested to be both mechanically and electrically interchangeable with circuit breakers manufactured by General Electric, Thomas & Betts, ITE/Siemens, Murray, Crouse-Hinds, and Square D.
Can you mix brands of breakers?
Never place a different brand circuit breaker in a circuit breaker panel of a different brand. Contrary to the belief that they are all the same and will work in any circuit breaker panel, the fact is just the opposite. Circuit breakers may actually fit, but not properly.2021-11-30