Eaton GHCGFEP1020 - 20 A, 277 V, 1-Pole Circuit Breaker | AmpState

The Eaton GHCGFEP1020 is a 20A, 277V, 1-pole molded case circuit breaker designed to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers. Carefully engineered for space-conscious installations, it helps you maximize panel real estate without compromising safety.

• Compact molded-case design enables efficient use of panel space, making it ideal for tight electrical closets, retrofit panels, and new installations where every inch counts.
• Thermal-magnetic trip unit combines precise overload protection with fast short‑circuit clearing, delivering stable, repeatable protection across typical service conditions.
• 277V, 1-pole, 20A configuration is well-suited for single‑phase branch circuits in commercial lighting, office environments, and light industrial applications.
• OEM load center compatibility is designed to mate with matching Eaton and OEM panelboards, ensuring straightforward installation and reliable operation.
• Versatile for multiple markets particularly effective for residential, commercial, and light industrial electrical projects that require dependable, consistent protection.

With the GHCGFEP1020, you’re choosing a breaker that provides predictable protection for your critical circuits while supporting efficient panel layouts. Its single-pole design simplifies replacement and maintenance for single‑phase distributions, such as lighting runs and receptacle circuits common in office buildings and small facilities.

Key specifications

• Manufacturer: Eaton
• Part Number: GHCGFEP1020
• Type: Thermal-magnetic molded case circuit breaker
• Amperage Rating: 20A
• Voltage Rating: 277V
• Number of Poles: 1
• Application: Branch circuit overcurrent and short-circuit protection

Ideal for electricians and facilities managers, the Eaton GHCGFEP1020 from AmpState provides a reliable, space-efficient solution for single‑phase protection in panelboards and load centers. Whether upgrading an aging panel or wiring a new commercial space, this breaker offers precise protection, straightforward installation, and long-run reliability for everyday electrical loads.