The Eaton CHFCAF120PN Arc Fault Circuit Breaker Plug On Neutral is a single-pole, 20-amp AFCI breaker from Eaton’s Cutler-Hammer line. It delivers arc-fault protection by detecting arcing faults and automatically interrupting the circuit, with a plug-on neutral connection that supports AFCI sensing. The CHFCAF120PN designation identifies this specific 1-pole, 20-amp configuration intended for installation in panels that accept Plug On Neutral AFCI breakers.
