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Fuses, Circuit Breakers & Safety Switches

Available10,821 products

Circuit breakers, fuses, and safety switches open circuits to stop current from flowing to protect electrical equipment and operators. Fuses open a circuit when exposed to overcurrent to help prevent damage to wiring and equipment. Circuit breakers interrupt the current in the event of an overload or short circuit. Safety switches de-energize electrical circuits for maintenance, installations, or emergencies.