Eaton Cutler-Hammer CH120EPD 20A 1P 120V Circuit Breaker, GFCI, Plug-On | AmpState

The Eaton Cutler-Hammer CH120EPD is a 20A, 1-pole 120V GFCI plug-on circuit breaker designed to deliver reliable circuit protection in panelboards, load centers, and electrical distribution networks. Built for everyday electrical work, this unit excels in retrofit projects and ongoing maintenance where keeping a consistent part number simplifies procurement and service records.

Why CH120EPD stands out for retrofit and maintenance

• GFCI protection on a standard 120V circuit helps prevent shock hazards in damp or wet locations, aligning with modern safety codes.
• Plug-on design enables quick, tool-free installation, minimizing downtime during service calls or upgrades.
• 1-pole configuration keeps installations straightforward while remaining compatible with common residential and light commercial layouts.
• Part-number consistency supports easy inventory management and documentation across multiple sites or projects.
• Manufactured by Eaton Cutler-Hammer, offering dependable performance and long-term reliability.

Ideal use cases

• Retrofit projects where existing circuits require GFCI protection without changing the panel setup.
• Maintenance planning that benefits from a stable part number to simplify ordering and replacement workflows.
• New or upgraded installations in spaces needing GFCI on 120V circuits, such as kitchens, bathrooms, garages, or other areas with moisture concerns.

Key specifications

• Amperage: 20 A
• Poles: 1
• Voltage: 120 V
• Type: GFCI Plug-On Circuit Breaker
• Manufacturer: Eaton Cutler-Hammer
• Part Number: CH120EPD

Available from AmpState, this CH120EPD unit helps you maintain consistent protection across your electrical distribution plan. If you need help matching a part number or confirming compatibility with your panelboard or load center, message us and we’ll assist you in confirming fit.