Westinghouse GHBGFEP1020 20A 1P 277V Circuit Breaker | AmpState

Introducing the Westinghouse GHBGFEP1020 — a purpose-built 20A, 1P circuit breaker designed for panelboards, load centers, and electrical distribution networks. This part-number-specific device is a smart choice for maintenance teams, panel builders, and spare inventories where precise compatibility matters. Available from AmpState to support fast, reliable replacements and uninterrupted service.

What makes the GHBGFEP1020 stand out

• Exact direct-part-number compatibility with Westinghouse panel protection systems, simplifying procurement and reducing fit risk on site.
• Single-pole configuration optimized for 277V circuits, common in commercial lighting and distributed electrical systems.
• 20-amp protection provides solid fault tolerance while preserving normal circuit operation for typical branch circuits.
• Simple integration for panelboards, load centers, and electrical distribution setups — ideal for both new installs and refurbishments.
• AmpState guarantees availability of this specific model, supporting maintenance schedules and project timelines.

Ideal for

• Maintenance teams performing panel servicing or upgrades who require an exact part-number match for rapid, reliable replacements.
• Panel builders designing 277V distribution schemes that rely on consistent breaker characteristics and compatibility.
• Stockrooms and service fleets needing a ready-to-go spare to minimize downtime during repairs.

Key specifications

• Amperage: 20 A
• Poles: 1
• Voltage: 277 V
• Part Number: GHBGFEP1020
• Product Type: Circuit Breaker

Practical use and installation notes

When selecting this breaker, ensure your application requires a 1-pole device rated for 277V. Before replacement, power down the circuit and verify that the voltage and current ratings align with the protected load. Use appropriate insulated tools and follow local electrical codes. If you’re unsure about compatibility, AmpState can help confirm fit—just reach out and we’ll verify the best match for your panel or distribution setup.

Quality and compatibility assurance

Designed by Westinghouse with the same form factor and electrical characteristics your panels expect, the GHBGFEP1020 slots into existing installations where a direct part-number match matters most. AmpState’s inventory ensures you can maintain a dependable supply chain for maintenance windows and project timelines.

Ready to secure reliable protection for 277V systems with a trusted name? Add the Westinghouse GHBGFEP1020 to your cart and keep your distribution running smoothly. For help confirming fit or locating exact replacements, our team is ready to assist.