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Circuit Breakers

5,659 products found

Protect your electrical systems from the damage caused by overloads or short circuits with circuit protectors. Circuit breakers shut off your power when the levels get too high to prevent further and more dangerous damage to your building and system. Find electrical breakers in a variety of mounting configurations from DIN rail to panel. Find the power breakers in the appropriate amperage, number of poles, voltage and wire size for your electrical needs. Your electrical system isn't safe with the right circuit breaker or protector.