Eaton Cutler-Hammer EHD1015 15A 1P 277V Circuit Breaker | AmpState

Eaton Cutler-Hammer EHD1015 is a purpose-built circuit breaker designed for everyday electrical work, delivering dependable protection in panelboards, load centers, and electrical distribution networks. This 1-pole unit at 15 amps is rated for 277V, making it an ideal choice for commercial and industrial circuits such as 277V lighting feeders and general branch circuits in modern facilities.

Key specifications at a glance

• Manufacturer: Eaton Cutler-Hammer
• Part Number: EHD1015
• Amperage: 15 A
• Poles: 1
• Voltage Rating: 277V
• Product Type: Circuit Breaker

Why this part stands out

For maintenance crews, panel builders, and facility managers, having the exact part number matters. The EHD1015 is designed to plug straight into Eaton Cutler-Hammer compatible panels, ensuring a precise fit and predictable performance. Its 1-pole, 15 amp configuration is perfect for protecting smaller branch circuits and lighting feeds without overfusing or under-protecting the circuit.

Ideal use cases

• 277V lighting distribution circuits in commercial buildings and facilities
• Emergency lighting feeders and control circuits in panelboards
• Spare inventory for quick, down-to-the-part replacements in maintenance programs

How it helps your electrical system

• Accurate protection tailored to 277V single-pole circuits, reducing nuisance trips and equipment damage
• Streamlined maintenance with a direct part-number match, simplifying ordering and compatibility checks
• Reliable performance in everyday electrical distribution tasks, from panelboards to small branch circuits

Need help confirming fit?

If you’re unsure about compatibility or matching a part number, send us a message and we’ll help you confirm the correct fit for your Eaton Cutler-Hammer panel or distribution setup. AmpState is here to support precise replacements that keep systems running smoothly.