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circuit-breaker

Eaton Cutler-Hammer HFD1030 30A 1P 277V Circuit Breaker | AmpState

Part Number HFD1030
Amperes 30
Poles 1
Voltage 277
Product Type circuit-breaker
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Manufacturer :Eaton Cutler-Hammer
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Replacement available
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Picture available on request
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CSA / UL Approved
Regular price $929.00
Sale price $929.00 Regular price
Unit price
Save

Seamless online shopping experience guaranteed with easy shipping and returns policy.

Shop with Confidence: Our Products come with a Reliable Year-Long Warranty.

Icon
Secure transaction
Icon
FREE & fast shipping on orders over $49
Icon
CSA approved with 1 year warranty
Icon
30 day returns
Eaton Cutler-Hammer HFD1030 30A 1P 277V Circuit Breaker | AmpState

Eaton Cutler-Hammer HFD1030 30A 1P 277V Circuit Breaker | AmpState

Regular price $929.00
Sale price $929.00 Regular price
Unit price
Product description
Shipping

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.

Key benefits and real-world use cases

  • Retrofit-ready protection: Ideal when upgrading or repairing legacy systems that must retain the original part number for compliance or replacement logistics.
  • Consistent compatibility: 1-pole, 30 A, 277 V design tailored for standard distribution panels, panelboards, and load centers in commercial and light industrial settings.
  • Efficient maintenance planning: Keep a reliable spare on hand for scheduled service windows, reducing downtime and accelerating repairs.
  • dependable performance: Built by Eaton Cutler-Hammer, a trusted name in electrical protection, to safeguard circuits against overloads in everyday installations.

Ideal for whom and when to choose

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.

How to buy with confidence

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.

Specifications at a glance

  • Manufacturer: Eaton Cutler-Hammer
  • Part number: HFD1030
  • Type: Circuit Breaker
  • Amperage: 30 A
  • Poles: 1 Pole
  • Voltage: 277 V
  • Availability: Available from AmpState

Contact sales@ampstate.com

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What Our Customers Say

4.9 (38 reviews)

General feedback we often hear from customers purchasing industrial electrical parts.

Verified

Consistent quality. We’ve added similar items to our regular reorder list.

MRO · Reorder

Verified

Support is responsive when we have questions about fit or application.

Purchasing · Quick answers

Verified

A reliable choice when we need industrial parts on short notice.

Service · Urgent replacement

Fast industrial sourcing support

Need help?

  • Request a quote
  • Need a BOM priced for your project
  • Not sure which part is correct
  • Need an equivalent or replacement
  • Send your part list and get a fast reply

Email us at sales@ampstate.com for pricing, availability, alternates, and project support.

Email for a quote Typical reply: same business day