CHFP120AF is an Eaton Cutler-Hammer arc-fault plug-on circuit breaker rated at 20 amps. The device installs in compatible Eaton/Cutler-Hammer panels to provide AFCI protection for branch circuits, detecting dangerous arcing conditions and interrupting the circuit when necessary. Model CHFP120AF identifies the specific plug-on AFCI breaker within the Eaton Cutler-Hammer family. This 20A AFCI plug-on breaker is intended for use on circuits that require arc-fault protection and is suitable for upgrading or replacing existing AFCI protection in supported panelboards.
