Eaton Cutler Hammer Mining E2R320T33WA12U49 2000A 3P Mining MCCB – Bolt On – 600VAC
SKU: 68084143443

Eaton Cutler Hammer Mining E2R320T33WA12U49 2000A 3P Mining MCCB – Bolt On – 600VAC

Sale price$4499.55 Regular price$4999.50
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Description

Eaton Cutler Hammer Mining E2R320T33WA12U49 2000A 3P Mining MCCB – Bolt On – 600VACThe Eaton E2R320T33WA12U49 is a robust molded case mining circuit breaker (MCCB) designed for heavy duty industrial and mining applications. Built on the durable R frame platform, this breaker features a non interchangeable electronic trip unit with LS (Long Time and Short Time) protection functions, ensuring accurate and reliable protection against overloads and short circuits. With a maximum rating of 2000 amperes and high interrupting capacity, it

The Eaton E2R320T33WA12U49 is a robust molded case mining circuit breaker (MCCB) designed for heavy-duty industrial and mining applications. Built on the durable R-frame platform, this breaker features a non-interchangeable electronic trip unit with LS (Long-Time and Short-Time) protection functions, ensuring accurate and reliable protection against overloads and short circuits. With a maximum rating of 2000 amperes and high interrupting capacity, it is ideal for critical power distribution systems. The A12 auxiliary contacts and U49 under-voltage release (UVR) enhance operational control, monitoring, and safety.

Product Specifications

  • Brand: Eaton / Cutler Hammer
  • Model: E2R320T33WA12U49
  • Rated Current: 2000A Max
  • Number of Poles: 3 Pole
  • Breaker Type: Molded Case Mining Circuit Breaker (MCCB)
  • Mounting Type: Bolt-On
  • Frequency: 50/60 Hz
  • Frame Type: R
  • Configuration: A12 + U49

Technical Specifications

  • Trip Unit Type: Non-Interchangeable Electronic
  • Trip Functions: LS (Long-Time, Short-Time)
  • Trip Setting: 2–8 times the continuous ampere rating
  • Connection Type: Bolt-On
  • A12 Option Includes:
    • 2-A (Open) and 2-B (Closed) Auxiliary Switch Installed
    • Right Pole Mounted
    • Right-side exit configuration
  • U49 Option Includes:
    • 110–127 VAC Under Voltage Release (UVR) Installed
    • Non-LED Type
    • Right Pole Mounted
    • Right-side exit configuration

Voltage and Ratings

  • Rated Operational Voltage: 600VAC
  • Maximum Current Rating: 2000 Amperes
  • Interrupting Capacity:
    • 125 kA @ 240VAC
    • 65 kA @ 480VAC
    • 50 kA @ 600VAC

Product Data

  • Application: Mining and heavy 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 requires a compatible rating plug to operate and will not function without one. Ensure the correct rating plug is selected according to your system requirements before ordering. Product images are for reference 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 compliance 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: 68084143443

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K
Verified Purchase
Karen
Whiting, US
★★★★★ 5
Durable
Color: S6-muti-color
The balls are great for chewers. The squeaky didn’t last long but they are perfect for the ball launcher.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
C
Verified Purchase
Candice K
Chelsea, US
★★★★★ 4
The squeeker isn't durable, but the balls themselves are.
Color: S6-muti-color, Color: S6-muti-color
I have two 70+lb, ball obsessed dogs (a field bred Golden Retriever, and an Old Time Scotch Collie), and these balls are living up to the abuse they're receiving. In the fall we always lose a ball or two in the yard due to getting lost in leaves or longer grass, so I always try and buy a multi pack at the start of the season, so went with these this year. I'm glad I did. Great price for a 6 pack, they fit the medium Chuck-It launcher (a little loosely, but they throw just fine), have great bounce, they FLOAT (which means I didn't lose any at the beach), and they're super durable to the dreaded "mouth squish." The squeaker dies pretty quick, like, within a day, but it isn't the kind that can fall out or choke your dog, so no worries there. The boys are happy, I'm happy, my wallet is happy - I've already ordered another pack.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 2, 2024
S
Verified Purchase
S. Berg
Lexington, US
★★★★★ 5
Good balls
Color: S6-glow
My dog is a chewer, and these have held up for close to a year actually a pretty good product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
N
Verified Purchase
nanny america
Lowell, US
★★★★★ 3
Disappointed
Color: S6-muti-color
These were great for about 20 minutes then they stopped squeaking...we have 2 left that I have saved but the other 4 do not squeak anymore...disappointed as my dog loves to squeak things...would not buy these again...My dog is only an 8lb dog too...but he can still play with the balls without the squeak...
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Reviewed in the United States on April 26, 2026
J
Verified Purchase
joymom
Massapequa, US
★★★★★ 5
Great Value for a ball my dog loves!
Color: S6-muti-color
I wish these ball were in the subscription program! My dog gets sooo excited by the new ball, but her interest in things lasts for a few days. She kills the squeak within 11minutes, but the squeaker stays in place rather than becoming a chocking or swallow hazard, and she still loves to chew it. Next, we must throw the ball approximately 723 times the first day, possibly 496 times on day 2, and just 3- 4 on day 3, at which point she will chase the ball before hollering "it's over here if you need it," while she checks on the chipmunk den. We currently have 17 of these balls in our yard (because we have given several leftovers to a less discriminating doodle next door). These balls hold up really well, get her extremely active for the first couple of days, and are a much cheaper than doggie daycare (after an active morning with a new ball, she is happy to chew on it and sleep much of the day). I always have these on hand!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 22, 2025

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