Eaton Cutler-Hammer GHB3015 15A 3P 480V Circuit Breaker, Bolt-On | AmpState

The Eaton Cutler-Hammer GHB3015 15A 3P 480V Bolt-On Circuit Breaker is engineered for dependable overcurrent protection in panelboards, load centers, and electrical distribution systems. Designed for professional use by maintenance teams and panel builders, this part delivers a precise match for Eaton installations where a direct part-number fit matters.

• Manufacturer: Eaton Cutler-Hammer
• Part Number: GHB3015
• Product Type: Circuit Breaker
• Amperage: 15 A
• Poles: 3
• Voltage: 480V
• Mounting: Bolt-On

Why this GHB3015 stands out

• Direct part-number match simplifies procurement and guarantees compatibility with existing Eaton equipment, reducing downtime and guesswork during replacements.
• Bolt-On mounting provides secure, durable installation that aligns with traditional panelboard and load center configurations.
• Three-pole, 480V design supports balanced protection across all three phases in industrial and commercial distributions, helping maintain service continuity for critical loads.
• Inventory-ready for professionals — a reliable 3P 480V solution that's ideal for spare kits and maintenance stock where exact part-number availability matters.

Ideal use cases

• Maintenance routines for facilities with 480V three-phase electrical systems needing quick, precise replacements.
• Panelboard and load-center projects that require Eaton-compatible components to ensure seamless wiring, coverage, and code compliance.
• Spare parts inventories for electrical contractors and building engineers that rely on exact-match part numbers to minimize misfits and project delays.

Need help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.

Available from AmpState, the GHB3015 is a practical, reliable choice for professional electrical installations where exact-fit parts speed up work orders and ensure consistent performance across your distribution network.