AAON Fuses & Circuit Breakers safeguard electrical circuits in Aaon rooftop units, air handlers, and control panels by interrupting current flow on overload or short-circuit conditions. This collection includes cartridge fuses, blade-style fuses, miniature circuit breakers, and fuse holders engineered for HVAC applications. Installing Aaon’s protective devices helps prevent equipment damage, reduce fire hazards, and allow fast replacement or reset in the event of an electrical fault.