SKU: 89089695843

Eaton Cutler Hammer Mining E2N3700WU66 700A 3P MCCB – Bolt-On Mount – 600VAC

$3959.55 $4399.50
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Description

Eaton Cutler Hammer Mining E2N3700WU66 700A 3P MCCB – Bolt-On Mount – 600VACThe Eaton E2N3700WU66 Molded Case Mining Circuit Breaker is a high capacity protection device engineered for demanding industrial and mining environments. Featuring a non interchangeable thermal magnetic trip unit, it delivers reliable protection against overloads and short circuits. Built on the rugged N frame platform, this breaker ensures durability and consistent performance in harsh conditions. The factory installed U66 undervoltage release (UVR)

The Eaton E2N3700WU66 Molded Case Mining Circuit Breaker is a high-capacity protection device engineered for demanding industrial and mining environments. Featuring a non-interchangeable thermal-magnetic trip unit, it delivers reliable protection against overloads and short circuits. Built on the rugged N-frame platform, this breaker ensures durability and consistent performance in harsh conditions. The factory-installed U66 undervoltage release (UVR) with LED indication enhances system safety and monitoring by automatically disconnecting the circuit during voltage drops while providing clear visual status feedback.

Product Specification

  • Brand: Eaton / Cutler Hammer
  • Model: E2N3700WU66
  • Rated Current: 700 Amperes
  • Number of Poles: 3 Pole
  • Breaker Type: Molded Case Circuit Breaker (Mining Duty)
  • Mount Type: Bolt-On
  • Frame Type: N Frame
  • Application: Mining & Heavy Industrial Power Distribution

Technical Specification

  • Trip Unit Type: Thermal-Magnetic (Non-Interchangeable)
  • Trip Setting Range: 500–2500 Amps
  • Frequency: 50/60 Hz
  • Undervoltage Release (U66):
    • 120 VAC UVR Installed
    • LED Status Indicator Included
    • Left Pole Mounted, Rear Exit
  • Connection Type: Bolt-On
  • Warranty: 1 Year

Voltage and Ratings

  • Rated Operational Voltage: 600VAC
  • Rated Current (In): 700A @ 40°C
  • Interrupting Capacity:
    • 65 kA @ 240VAC
    • 50 kA @ 480VAC
    • 25 kA @ 600VAC
  • Rated Frequency: 50/60 Hz

Product Data

  • Manufacturer: Eaton / Cutler Hammer
  • Product Category: Mining Molded Case Circuit Breaker
  • Frame Series: E2N
  • Configuration: U66 Undervoltage Release with LED Installed
  • Standard Lug Type: Factory Standard
  • Mounting Style: Bolt-On
  • Poles: 3

Important Note

This product image represents a base model and is intended for identification purposes only. Accessories included with this breaker are factory-installed according to the specified configuration at no additional cost when ordered together. Ensure all configuration details are clearly provided during order placement. Installation must be carried out by a qualified professional in accordance with applicable electrical codes and safety standards to ensure safe and reliable operation.

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: 89089695843

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4.2 ★★★★★
Based on 11 reviews
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Product Reviews
D
Dan & Stacey
Draper, US
★★★★★ 3
Lightweight divider that works well for video call backgrounds
Size: 1 Panel
This divider works fine for what it is, but it’s definitely on the lightweight side. Setup was very easy and only took a few minutes. The frame is fairly light, so it’s easy to move around or reposition if needed. That said, the tradeoff is that it’s not especially sturdy. It stands fine on its own but I wouldn’t expect it to handle much bumping or movement. I mainly bought it to use as a background for Zoom calls when I’m working from my den, and for that purpose it works great. The fabric panel blocks the room behind me and gives a cleaner background on camera. It’s not huge though. To keep the camera from seeing around it, I have to position it directly behind my chair. If you’re expecting it to divide a large room or create a big privacy barrier, it may feel a bit small. Overall, it does the job and works well for temporary setups or video call backgrounds, but the lightweight frame keeps it from feeling like a premium divider. The product description and photos are accurate.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2026
C
Customer Review
Phoenix, US
★★★★★ 2
Sent Wrong Pieces
Size: 1 Panel, Size: 1 Panel
I really, really wanted to like this - and, in theory, I really, really should have! The instructions were easy to follow and assembly took about five minutes. The assembled screen is lightweight and easy to move. It was a great size and exactly what I was looking for except....I wasn't sent the correct pieces. Instead of receiving 4 elbow pieces and 4 feet, I received 2 elbow pieces and 8 feet - meaning that the bottom part of the fabric just hangs there and, overall, the divider is extremely unstable because there is no horizontal support on the bottom. Thankfully, there are Velcro tabs on the side of the fabric so I can use it if I don't plan to move it even 1 cm, but otherwise, what I received is not usable for what I needed it for. Additionally, the fabric is made of polyester and catches animal hair very easily. Had I received the correct pieces, this would be a good buy for the money. Unfortunately, overall, I'm disappointed.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
K
Kenneth
Bozeman, US
★★★★★ 5
Works great, keeps the light out of my eyes and easy to put together
Size: 1 Panel, Size: 1 Panel
I got this room divider in and it works great. It’s really easy to put together you don’t even need tools. I really like that it’s not see through, it’s not a black out curtain but it keeps light out pretty good. I absolutely hate my bedroom layout there’s no bathroom door. My girlfriend and I have different work schedules so I’m trying to sleep while she’s getting ready for work and the light shines right in my eyes. This divider keeps the light out of my eyes and that’s exactly what I was hunting for. I also like that you can adjust the length. I took one of the bars out to make it a little shorter and it worked great. I would recommend this room divider.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
B
Verified Purchase
Ben F.
Port Orchard, US
★★★★★ 5
Good product, poor directions.
Color: Black, Size: B-88''W-4 Panel
The quality of the product was better than most at this price. The directions could have been much better even though I have an engineering background.
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Reviewed in the United States on September 1, 2025
D
Verified Purchase
Deb J
Lexington, US
★★★★★ 4
Nice partition for my basement
Color: Beige, Size: B-102''-3 Panel
This 3-panel room divider showed up well-packaged with all the parts and even a little tool for putting it together. The instructions were easy to follow, and while one person can definitely assemble it, having two makes it quicker and less frustrating. It does exactly what I needed—gives quick, easy coverage in an open area. I'm using it in my basement to hide the furnace and water heater, and it works great for that. It looks nice overall, but I picked the beige fabric (which is really more of a tan), and the black frame makes it stand out more than I’d like. A white or lighter frame would’ve blended better. Not sure that I would use it anywhere besides the basement It’s lightweight and pretty sturdy. The wheels make it easy to move, but it does get a bit wobbly, and the panel clips need to be readjusted every time you roll it somewhere new. Still, for the price, it’s a solid buy. I’m happy with it and planning to order another one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 21, 2025

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