SKU: 1554654084

Eaton Cutler Hammer Mining E2N310WU66 1000A 3P Mining MCCB – Bolt On – 600VAC

Sale price$4859.55 Regular price$5399.50
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Description

Eaton Cutler Hammer Mining E2N310WU66 1000A 3P Mining MCCB – Bolt On – 600VACThe Eaton E2N310WU66 is a heavy duty molded case mining circuit breaker (MCCB) designed for reliable performance in industrial and mining environments. Built on the robust E2N frame, it features a non interchangeable thermal magnetic trip unit that provides dependable protection against overloads and short circuits. With a 1000 ampere rating and high interrupting capacity, this breaker is ideal for critical power distribution systems. The integrated

The Eaton E2N310WU66 is a heavy-duty molded case mining circuit breaker (MCCB) designed for reliable performance in industrial and mining environments. Built on the robust E2N frame, it features a non-interchangeable thermal-magnetic trip unit that provides dependable protection against overloads and short circuits. With a 1000 ampere rating and high interrupting capacity, this breaker is ideal for critical power distribution systems. The integrated U66 under-voltage release (UVR) with LED indication enhances operational safety and monitoring by automatically disconnecting the circuit during low voltage conditions.

Product Specifications

  • Brand: Eaton / Cutler Hammer
  • Model: E2N310WU66
  • Rated Current: 1000A
  • Number of Poles: 3 Pole
  • 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
  • Configuration: U66 UVR with LED

Technical Specifications

  • Trip Setting: 1250–5000
  • Under Voltage Release (U66):
    • 120 VAC UVR with LED Indicator
    • Left Pole Mounted
    • Rear Exit
  • Connection Type: Bolt-On
  • Designed for rugged mining and industrial environments

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 circuit breaker includes a factory-installed under-voltage release (UVR) with LED indicator; verify compatibility with your system voltage requirements before installation. Product images are for identification purposes only and may not represent 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 carried out 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: 1554654084

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4.2 ★★★★★
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B
Verified Purchase
Becky Rumble
Boise, US
★★★★★ 3
Thought it was a good idea but not for my dog
Color: Blue
Seemed great but my dog continued to bark at it. Finally she hid it and I haven’t looked for it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
J
Verified Purchase
JohnF
Houston, US
★★★★★ 2
Durability
Color: Blue, Color: Blue
won’t give this product 1 star because my dog still had a good time with it for a few hours. After opening and preparing it, I gave it to my dog and it definitely caught his interest. However, when he chewed on it, plastic pieces started breaking off and he began swallowing them. This product is definitely not suitable for aggressive chewers.
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Reviewed in the United States on May 24, 2026
A
Verified Purchase
Anne
Grantham, US
★★★★★ 5
Winner !!!
Color: Orange
This amazed us. For perspective, we're talking about a three year old white german shepherd who if he's in the mood, has and can kill a toy within minutes or oddly enough be gentle with furry balls and carry them around as if they are his babies. He's an odd duck. Anyway, since he was a pup, and to this day, he'll play and entertain himself, he'll grab a ball, throw it up in the air, then pounce on it as if it's from outer space. It's really quite cute and funny. Because of those two things I was looking for something interactive that would entertain him and confuse him....let's be honest, watching a confused dog is one of life's great pleasures. I tried two other interactive balls and they were crushed immediately. After reading a lot of reviews, people with german shepherds said this ball actually had a life span. I thought the third time could be the charm and ordered one. Well, I think it actually may be from outer space because he's obsessed with it and hasn't taken a bite out of it. He hasn't once chewed it or even teared little pieces off. The three settings are great. Sometimes he likes one better than another, then forgets about the others. I'll change it up to one he hasn't seen in a while and the whole game starts over again. He'll throw it up in the air as he does with his others, watch it and try to figure out which way it's going to go. And yes, he will pounce on it if he times it right. The size is perfect, it's heavier than your average ball but, that's what make it sturdy. I have to sneak it away when he isn't paying attention to charge it, otherwise he'll sit, stare and cry if he knows it's on the counter charging. It's a lot of fun for all of us. I'm so happy I bought it...... I say give this ball a chance even if you have a beast with killer instincts. I'm buying another for a friends 2 year old golden retriever granddog. Thank you Cheerble.
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Reviewed in the United States on January 9, 2026
A
Verified Purchase
Amazon Customer
Chelsea, US
★★★★★ 5
Great to keep your dog entertained
Color: Blue
Great toy my 13 month old cane corso absolutely loved it and it kept her entertained forever except she has an extremely strong bite so she was figuring out a way to split it apart so I had to take it away -it’s extremely strong, but not strong enough for the bite of a cane corso but any other dog would love it. I just wish my dog didn’t have such a strong bite and would be able to keep enjoying it since it is a little expensive the only problem with it is that I thought the remote shuts it off, but then her bites were making it come back on, so I don’t know if it was my dog or the toy just doesn’t stay off until you turn it on.
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Reviewed in the United States on March 1, 2026
V
Verified Purchase
Valerie
Charlottesville, US
★★★★★ 1
Stopped working within 3 days
Color: Blue
Worked for 3 plays. My 11 week old puppy loved this item. Unfortunately, it only lasted 3 tries before the motor stopped working. $30 for a total of 30 minutes over 3 days is robbery! I'd look at another vendor for the same type of item. We charged it after each attempt but now the motor won't turn on.
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Reviewed in the United States on February 12, 2026

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