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.
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We have over 30,000 SKUs including circuit breakers, fuses, motor control, bus plugs and switches. Our eight distribution centers are located throughout the United States, insuring fast delivery. If you are a wholesaler or distributor, you need to call Breakers Unlimited. ©2008-2025 Breakers Unlimited. Privacy Legal Contact
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