Eaton Cutler-Hammer E2N312MW 1200A 3P Mining MCCB – Bolt On – 600VAC
SKU: 34011543172

Eaton Cutler-Hammer E2N312MW 1200A 3P Mining MCCB – Bolt On – 600VAC

$4499.55 $4999.50
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Description

Eaton Cutler-Hammer E2N312MW 1200A 3P Mining MCCB – Bolt On – 600VACThe Eaton E2N312MW is a rugged molded case mining circuit breaker (MCCB) designed for high demand industrial and mining applications. Built on the durable E2N frame, this breaker features a non interchangeable magnetic only trip unit, providing fast and reliable short circuit protection without thermal overload protection. Rated at 1200 amperes, it is well suited for applications where instantaneous fault protection is critical. With high interrupting

The Eaton E2N312MW is a rugged molded case mining circuit breaker (MCCB) designed for high-demand industrial and mining applications. Built on the durable E2N frame, this breaker features a non-interchangeable magnetic-only trip unit, providing fast and reliable short-circuit protection without thermal overload protection. Rated at 1200 amperes, it is well-suited for applications where instantaneous fault protection is critical. With high interrupting capacity and robust construction, it ensures dependable performance in harsh operating environments.

Product Specifications

  • Brand: Eaton / Cutler Hammer
  • Model: E2N312MW
  • Rated Current: 1200A
  • Number of Poles: 3 Pole
  • Breaker Type: Molded Case Mining Circuit Breaker (MCCB)
  • Trip Unit: Magnetic-Only (Non-Interchangeable)
  • Mounting Type: Bolt-On
  • Frequency: 50/60 Hz
  • Frame Type: N

Technical Specifications

  • Trip Setting: 1250–5000
  • Trip Function: Instantaneous (Magnetic-Only Protection)
  • Connection Type: Bolt-On
  • Designed for applications requiring fast short-circuit interruption
  • Suitable for heavy-duty mining and industrial systems

Voltage and Ratings

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

Product Data

  • Application: Mining and industrial power distribution
  • Standard Compliance: Industry-standard MCCB requirements
  • Warranty: 1 Year
  • Lug Type: Standard Lug
  • Installation: Panel-mounted, bolt-on connection

Important Note

This breaker utilizes a magnetic-only trip unit and does not provide thermal overload protection; ensure it is applied in systems where external overload protection is provided. Product images are for identification purposes only and may not reflect the exact configuration. Accessories ordered with the breaker can be installed prior to shipment at no additional cost—please provide complete configuration details during checkout. Installation must be performed by qualified personnel in accordance with all applicable electrical codes and safety standards.

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: 34011543172

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4.5 ★★★★★
Based on 1323 reviews
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Adelina
Battle Creek, US
★★★★★ 5
The best pillow for side and back sleeping
Style: King - Medium
Bought this pillow for my husband, he loves it. He is back sleeping and has been the best pillow so far. Worth the money. With buy one for me and my daughter. It’s a little pricey but when it comes to sleeping it’s worth the money.highly recommend
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
C
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Connie W
Grantham, US
★★★★★ 5
Best pillow ever
Style: Standard – Low
I have to say, after decades of buying all sorts of pillows, trying to work for me and my short neck, this is THE one. I bought the low profile ones and OMG it is just perfect for me. I'm finally getting a good nights sleep without fighting a pillow that is too firm or doubling a pillow that is too soft and thin. It's also not as heavy as other memory foam pillows I've tried. I hate a heavy pillow. Yet, it isn't so light weight that it gets pushed off the bed easily if you change positions a lot during the night.
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Reviewed in the United States on May 27, 2026
F
Verified Purchase
fernando alarcon
Grantham, US
★★★★★ 5
Side sleeping pillow
Style: Standard - Medium
Great pillow for specific people. If you want a firm yet soft pillow for side sleeping then it works great. Not as good for back sleepers but it's very comforting and cooling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
D
Verified Purchase
DanDaMan
Massapequa, US
★★★★★ 5
Great therapeutic pillow
Style: King - Low
I have been having pinch nerve issues where my fingers fall asleep with the pillow I had, so I started to search for pillows that would alleviate that and stay within a budget. Although this pillow cost more than I wanted to spend, the only other pillow that I was considering cost $100 more than this Purple pillow, so I purchased this pillow. The neck pains and pinch nerve issues are mostly gone. It is comfortable, maintains its shape and keeps you cool. I hope this pillow lasts a few years.
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Reviewed in the United States on March 24, 2026
B
Verified Purchase
BKossey929
Bozeman, US
★★★★★ 5
This Pillow Is The Greatest!
Style: Standard - Tall
This pillow is amazing! It’s very pricey, but worth EVERY penny in both my opinion and my husband’s. My husband had been complaining about his old pillow for a while. I did some research and this pillow seemed to be the best of the best according to the reviews. But that price - yikes! I kept checking back and saw it was on sale and decided to take a chance. Bought it in the tall size (7.5 in.) and decided it would be his early birthday gift. The first night of him using it was AMAZING for both of us. He has snored like a freight train and will periodically stop breathing for 15-18 seconds throughout the night for the past 26 years that I know of. Immediately, his super loud snoring downgraded to a very low level of snoring. He said after the first night he fell asleep fast, did not wake up nearly as much and finally had no neck pain in the morning. He’s had it over a month now and says he can’t believe a pillow could make this big of a difference in his sleep quality. I can’t believe I don’t have to deal with his concert level snoring anymore. Plus, he no longer stops breathing for short intervals anymore! This pillow has been well worth the cost for us!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026

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