TE Connectivity W28-XQ1A-7 Single-Pole Push-to-Reset Circuit Breaker 7A

The TE Connectivity W28-XQ1A-7 7A Single-Pole Push-to-Reset Circuit Breaker is an overcurrent protection component that interrupts a single electrical circuit when excessive current passes through the protected path. Its internal trip mechanism responds to an overcurrent condition by opening the contacts and stopping current flow, while the push-to-reset action manually restores the circuit after tripping. The breaker is mounted within the designated electrical control assembly and receives a 7A current rating in HVAC systems. Its contact interruption isolates the protected circuit during an overcurrent event, while manual resetting reinstates electrical continuity.