Consistent quality. We’ve added similar items to our regular reorder list.
MRO · Reorder
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| Part Number | HFD1030 |
| Amperes | 30 |
| Poles | 1 |
| Voltage | 277 |
| Product Type | circuit-breaker |
Seamless online shopping experience guaranteed with easy shipping and returns policy.
Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.
Meet the Eaton Cutler-Hammer HFD1030 30A 1P 277V Circuit Breaker—the trusted choice for reliable circuit protection in everyday electrical work. Designed for panelboards, load centers, and overall electrical distribution, this 1-pole breaker keeps critical circuits safeguarded while you handle retrofit projects and maintenance tasks that require a consistent part number.
What makes the HFD1030 stand out is its targeted fit for retrofit and service scenarios where compatibility matters just as much as performance. By matching the exact part number, you reduce installation guesswork, minimize outage risk, and simplify inventory for ongoing maintenance programs.
This circuit breaker is well-suited for electrical professionals managing panelboard updates, distribution improvements, or maintenance cycles where the part number must stay consistent. It’s a practical option for facilities managers, electricians, and contractors who value straightforward compatibility and reliable protection for 277V circuits.
Available from AmpState, the HFD1030 can be ordered with confidence for your ongoing projects. If you’re unsure about fit, you don’t have to guess—send a message, and we’ll help confirm compatibility and ensure you’re selecting the exact part you need.
Contact sales@ampstate.com
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General feedback we often hear from customers purchasing industrial electrical parts.
Consistent quality. We’ve added similar items to our regular reorder list.
MRO · Reorder
Support is responsive when we have questions about fit or application.
Purchasing · Quick answers
A reliable choice when we need industrial parts on short notice.
Service · Urgent replacement