Eaton BRP120AF AFCI Circuit Breaker 120V 1 Pole

The Eaton BRP120AF is a 20-amp, 120-volt, single-pole AFCI circuit breaker. It provides arc-fault protection by monitoring current for arcing signatures and interrupts power to the protected circuit when such a fault is detected. The 20-amp rating indicates the maximum continuous current the device is designed to carry before tripping, while the 1-pole configuration protects a single hot conductor in a branch circuit. Identified by the BRP120AF model number, this device is designed for 120-volt circuits that require arc-fault protection and is manufactured by Eaton as part of its AFCI circuit-breaker lineup. The BRP120AF helps mitigate the risk of electrical fires caused by electrical arcing in wiring connections, damaged insulation, or loose terminations by opening the circuit promptly when an arc fault is detected.