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The Challenger A120 is a left and right pair pack of 1-pole circuit breakers rated at twenty amperes and one hundred twenty volts. This Type A circuit breaker is designed for use in various electrical applications. It offers reliable protection against overloads and short circuits, safeguarding connected devices and wiring.
This circuit breaker is a direct replacement for Type A breakers, ensuring easy installation and reliable performance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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