Eaton Cutler Hammer Mining E2NM310WU66 1000A 3P Molded Case Mining Circuit Breaker – Bolt-On – 1000VAC
SKU: 4680071430

Eaton Cutler Hammer Mining E2NM310WU66 1000A 3P Molded Case Mining Circuit Breaker – Bolt-On – 1000VAC

Sale price$5309.55 Regular price$5899.50
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Description

Eaton Cutler Hammer Mining E2NM310WU66 1000A 3P Molded Case Mining Circuit Breaker – Bolt-On – 1000VACThe Eaton E2NM310WU66 is a high capacity molded case mining circuit breaker designed for demanding industrial and high voltage applications. It features an E2NM frame style with a non interchangeable thermal magnetic trip unit, delivering reliable protection at 1000 amperes and supporting systems up to 1000 VAC. The factory installed U66 undervoltage release (UVR) with LED enhances system monitoring and operational safety, making it ideal for critical

The Eaton E2NM310WU66 is a high-capacity molded case mining circuit breaker designed for demanding industrial and high-voltage applications. It features an E2NM frame style with a non-interchangeable thermal-magnetic trip unit, delivering reliable protection at 1000 amperes and supporting systems up to 1000 VAC. The factory-installed U66 undervoltage release (UVR) with LED enhances system monitoring and operational safety, making it ideal for critical power distribution environments.

Product Specification:

  • E2NM Frame Style molded case mining circuit breaker
  • Non-interchangeable thermal-magnetic trip unit
  • 1000 Ampere rating at 40°C ambient temperature
  • 3 Poles
  • Bolt-On mount type
  • Factory-installed U66 Option: 120 VAC UVR with LED, left pole mounted, exiting rear

Technical Specification:

  • Trip Setting: 1250–5000
  • Connection Type: Bolt-On
  • Standard Lug Type: [Specify if available]
  • Undervoltage Release (UVR): 120 VAC with LED indicator

Voltage and Ratings:

  • Maximum Voltage: 1000 VAC @ 50/60 Hz
  • Interrupting Ratings:
    • 50 kA @ 480 VAC
    • 25 kA @ 600 VAC
    • 25 kA @ 1000 VAC

Product Data:

  • Manufacturer: Eaton / Cutler Hammer
  • Warranty: One Year
  • Configuration: Includes U66 factory-installed UVR
  • Mount Type: Bolt-On
  • Poles: 3
  • Amperage: 1000 A

Important Note:
This product image represents a base model for identification purposes only. Accessories can be installed to meet your specific configuration requirements at no additional cost. Please provide the necessary accessory details in the order comment box during checkout to ensure proper installation.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 4680071430

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Product Reviews
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Verified Purchase
Charity W.
Cuba, US
★★★★★ 5
Easy To Use
These work great for a really good price. I love using these when I'm making dishes that would be difficult to clean otherwise.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026
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Verified Purchase
Patricia Randle
San Leandro, US
★★★★★ 5
Good buy
Love these. Easy clean up and use. As described
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Reviewed in the United States on March 7, 2026
R
Rachel
Lowell, US
★★★★★ 4
Value, Durability, Everyday Use
What I liked: - Price-to-value is the standout. These were significantly better priced than similar packs I’ve bought from local grocery stores and big discount retailers. - For everyday, disposable use—think casseroles, baked pasta, brownies, roasted veggies—the lighter weight is perfectly fine. - They stack neatly and are easy to store, which matters when you’re buying in bulk. What I didn’t like: - They’re a bit flimsier and not as thick as the store-brand pans I’ve used before. You can feel the difference when you handle them. - For heavier dishes (large lasagnas, big roasts, or anything dense with sauces), a single pan can flex more than I’d like. How I used them: - Over the past couple of weeks, I’ve used these for baking brownies, roasting chicken thighs with vegetables, and prepping freezer meals. When I expected more weight or lots of liquid, I doubled up the pans, which solved the flex issue and kept everything stable. - I also tested bending one to compare sturdiness. In the accompanying video, you’ll see me gently flexing the pan to show the “give.” In the photo, I placed this pan next to a thicker pan I bought at a regular store so you can see the difference in gauge. My takeaway: - If you need heavy-duty pans for very weighty dishes, these aren’t a perfect one-for-one replacement for thicker, premium options. However, for routine baking, storage, and serving—especially when you plan to toss the pan afterward—the cost savings make a lot of sense. - Doubling them for heavier recipes is a simple workaround that maintains stability while still keeping the overall cost lower than buying thicker single-use pans. Verdict: - I’ll be purchasing these again for everyday use and bulk meal prep. The value is strong, and the performance is solid when you match the pan to the job or double up as needed.
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Reviewed in the United States on April 15, 2026
R
Verified Purchase
Rose S.
Battle Creek, US
★★★★★ 5
Easy clean up
Sturdy. Various uses.
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Reviewed in the United States on March 7, 2026
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Verified Purchase
Cindy Talley
Lake Worth, US
★★★★★ 5
pans
good
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Reviewed in the United States on January 31, 2026

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