Eaton Cutler-Hammer GHB1015 15A 1P 277V Circuit Breaker, Bolt-On | AmpState

Meet the Eaton Cutler-Hammer GHB1015 — a bolt-on circuit breaker designed for dependable protection in panelboards, load centers, and electrical distribution systems. With a 15 A rating, 1 pole, and 277V nominal voltage, this unit is engineered for commercial and industrial environments where consistent protection and quick, reliable replacements matter. Ideal for replacement projects and stocking spares to keep the BOM aligned to the original part number, the GHB1015 helps you maintain equipment compatibility and minimize downtime.

• Bolt-On design for secure, durable mounting in compatible Eaton panelboards and distribution equipment.
• Amperage 15 A • Pole 1 • Voltage 277V — precise protection for single-circuit feeders in 277V systems.
• Original part number alignment to preserve BOM consistency during replacements and spares management.
• Manufacturer — Eaton Cutler-Hammer, a trusted name in electrical protection equipment.
• Availability — AmpState, with guidance available to confirm fit if you’re unsure.

Who should consider the GHB1015?

This breaker is ideal for electrical professionals managing panelboard upgrades, repairs, or routine maintenance. It’s especially valuable for facilities teams and OEMs who must keep spare inventories aligned with the original BOM, ensuring seamless replacements without re-engineering wiring or documentation.

Practical use cases

• Replacing a failed or outdated breaker in an existing Eaton-based panelboard where GHB1015 is specified.
• Stocking a BOM-aligned spare to reduce downtime during electrical distribution maintenance.
• New installations requiring a 277V, 15A, 1-pole bolt-on circuit breaker within an Eaton-compatible ecosystem.

Need help confirming compatibility? Message us and we’ll help you verify the fit against your panelboard model or BOM, ensuring you select the exact part you need for a reliable, code-compliant installation.

Key specifications

• Part Number: GHB1015
• Manufacturer: Eaton Cutler-Hammer
• Amperage: 15 A
• Poles: 1
• Voltage: 277V
• Type: Bolt-On Circuit Breaker
• Applications: panelboards, load centers, electrical distribution
• Availability: AmpState

Add the GHB1015 to your cart to ensure precise, BOM-aligned replacements within your Eaton Cutler-Hammer installations. If you’re unsure about fit, reach out—we’re ready to help you confirm compatibility and keep your electrical distribution running smoothly.