Eaton CHFP120AF - 20A, 1-Pole, AFCI Arc-Fault Circuit Breaker

Meet the Eaton CHFP120AF — a 20A, 1-Pole AFCI arc-fault circuit breaker designed to elevate safety and reliability in demanding electrical environments. Built to protect critical circuits in panelboards, switchboards, and control panels, this unit delivers precise arc-fault detection paired with dependable overcurrent protection for industrial, commercial, and OEM applications.

Why the CHFP120AF stands out

• AFCI arc-fault protection detects dangerous arc conditions and interrupts power to help reduce fire hazards on branch circuits, enhancing overall safety in distribution systems.
• 20A, 1-Pole configuration provides flexible integration across a range of installations, from compact panelboards to larger control-panel assemblies.
• Versatile application footprint specifically suited for industrial facilities, commercial buildings, and OEM equipment where dependable protection matters most in motor control centers and distribution panels.
• Efficient integration designed to complement the Eaton protection ecosystem, enabling streamlined panel designs and straightforward maintenance in complex enclosures.

Ideal use scenarios

• New installations and retrofits in factories, warehouses, and processing plants that require AFCI protection by code or safety best practice.
• Panelboard, switchboard, and motor control center projects where a compact, single-pole breaker is the right fit for individual circuits.
• OEM equipment builds that demand reliable 20A arc-fault protection within a compact form factor.

Specifications at a glance

• Current rating: 20A
• Poles: 1-Pole
• Breaker type: AFCI Arc-Fault Circuit Breaker

Practical considerations

When integrating the CHFP120AF, consider its role in your overall protection strategy for distribution panels and motor control centers. Ensure compatibility with your enclosure design and follow applicable electrical codes. This breaker is purpose-built to deliver reliable arc-fault sensing in demanding environments, helping you maintain safer, more resilient electrical systems.