SKU: 69112385755

Eaton Cutler Hammer Mining E2N312WU66 1200A 3P Mining MCCB – Bolt On – 600VAC

Sale price$4859.55 Regular price$5399.50
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Description

Eaton Cutler Hammer Mining E2N312WU66 1200A 3P Mining MCCB – Bolt On – 600VACThe Eaton E2N312WU66 is a molded case mining circuit breaker (MCCB) built on the E2N frame, featuring a non interchangeable thermal magnetic trip unit. Designed for mining and industrial power distribution, it includes a U66 undervoltage release (UVR) with LED indicator for enhanced monitoring and operational safety. Product Specifications Brand: Eaton Cutler Hammer Model: E2N312WU66 Rated Current: 1200A Number of Poles: 3 Breaker Type: Molded Case

The Eaton E2N312WU66 is a molded case mining circuit breaker (MCCB) built on the E2N frame, featuring a non-interchangeable thermal-magnetic trip unit. Designed for mining and industrial power distribution, it includes a U66 undervoltage release (UVR) with LED indicator for enhanced monitoring and operational safety.

Product Specifications

  • Brand: Eaton / Cutler Hammer
  • Model: E2N312WU66
  • Rated Current: 1200A
  • Number of Poles: 3
  • Breaker Type: Molded Case Mining Circuit Breaker (MCCB)
  • Trip Unit: Thermal-Magnetic (Non-Interchangeable)
  • Mounting Type: Bolt-On
  • Frequency: 50/60 Hz
  • Frame Type: N
  • Warranty: 1 Year

Configuration

  • U66 Option: 120VAC Undervoltage Release (UVR) Installed, With LED, Left Pole Mounted, Exiting Rear

Voltage and Ratings

  • Rated Operational Voltage: 600VAC
  • Interrupting Capacity:
    • 65 kA @ 240VAC
    • 50 kA @ 480VAC
    • 25 kA @ 600VAC

Technical Details

  • Trip Setting: 1250–5000
  • Standard Lug Type: Without terminals
  • Application: Mining and industrial power distribution
  • Installation: Panel-mounted, bolt-on connection

Important Note

This product image represents the base model. Accessories ordered with the breaker, such as the U66 undervoltage release, will be installed at no additional cost if specified during checkout. Installation should be performed by qualified personnel in compliance with all applicable electrical codes.

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: 69112385755

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Amazon Customer
Cuba, US
★★★★★ 5
Really love these, but fit can vary.
Size: 8.5, Color: Navy Ink/Woodbury
I love these sneakers, but the fit came in different on the second pair. First pair were perfectly comfortable and very light. Second pair I bought in the same size came in very tight. The sole is the same size, visually they're identical, but the newer ones are much tighter on the foot. I wish I had checked closely when I bought them (was afraid they'd disappear so bought and stashed them without trying on). I've now worn them for months and they're still tight. I switch between the two depending if I am prioritizing comfort or the newer looking ones for work. Even the older ones have held up very well visually and structurally after 2 years. There is minor folding at the top, but since the color is dark and material is soft, it's hardly noticeable. The Navy knit and white sole still have great contrast and are not discolored.
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Reviewed in the United States on October 10, 2025
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Anderson Auto Detailing
Louisville, US
★★★★★ 5
Look and feel great but run a little bigger
Size: 10.5, Color: Navy Ink/Woodbury
My husband loves these and they look great! He is normally a size 11 but we ended up having to exchange for a size 10.5 because they ran a little big. Keep that in mind! But they are high quality and super comfortable.
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Reviewed in the United States on December 13, 2025
E
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Eric Yoo
Waukegan, US
★★★★★ 5
Nice shoes
Size: 7.5, Color: Navy Ink/Woodbury
It's light, comfortable, and luxurious, so I wear it well.
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Reviewed in the United States on March 26, 2026
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Matt
Draper, US
★★★★★ 4
Great Everyday Shoes—More Casual Than Expected
Size: 12, Color: Black/Optic White
Very comfortable and lightweight—great for everyday wear. Build quality feels solid, especially for the price. They lean a bit more casual than the photos suggest, but not in a bad way—still versatile enough to dress up or down.
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Reviewed in the United States on August 4, 2025
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Ellie Finds
Bozeman, US
★★★★★ 5
Stylish, Comfortable, and GQ-Approved
Size: 9, Color: Navy Ink/Woodbury, Size: 9, Color: Navy Ink/Woodbury
I bought these Cole Haan Grandsport Journey Knit shoes for my husband, and he absolutely loves them. They’re stylish and really complete his outfits — very GQ vibes. He says they’re extremely comfortable on his feet and easy to wear all day. Great look, great fit, and definitely worth it. Highly recommend!
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Reviewed in the United States on December 7, 2025

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