Eaton Cutler Hammer Mining E2NM3800MWU66 800A 3 Pole Molded Case Mining Circuit Breaker – Bolt-On Mount – 1000VAC
SKU: 34961386462

Eaton Cutler Hammer Mining E2NM3800MWU66 800A 3 Pole Molded Case Mining Circuit Breaker – Bolt-On Mount – 1000VAC

Sale price$4409.55 Regular price$4899.50
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Description

Eaton Cutler Hammer Mining E2NM3800MWU66 800A 3 Pole Molded Case Mining Circuit Breaker – Bolt-On Mount – 1000VACThe Eaton E2NM3800MWU66 is a high capacity molded case mining circuit breaker designed for demanding industrial and mining environments. Built on the N frame platform with a non interchangeable magnetic only trip unit, it provides reliable short circuit protection and consistent performance under heavy duty conditions. Rated at 800 amperes and supporting up to 1000VAC, this breaker is suitable for robust power distribution systems. The U66

The Eaton E2NM3800MWU66 is a high-capacity molded case mining circuit breaker designed for demanding industrial and mining environments. Built on the N-frame platform with a non-interchangeable magnetic-only trip unit, it provides reliable short-circuit protection and consistent performance under heavy-duty conditions. Rated at 800 amperes and supporting up to 1000VAC, this breaker is suitable for robust power distribution systems. The U66 configuration includes a 120VAC undervoltage release (UVR) with LED indicator, left pole mounting, and rear exit connection, providing enhanced visibility and operational control for critical installations.

Product Specifications

  • Frame Style: E2NM (N Frame)
  • Breaker Type: Molded Case Mining Circuit Breaker
  • Trip Unit Type: Non-Interchangeable Magnetic-Only
  • Amperage Rating: 800 Ampere
  • Number of Poles: 3 Pole
  • Mounting Type: Bolt-On
  • Frequency: 50/60 Hz
  • Application: Mining and heavy industrial power distribution

Technical Specifications

  • Trip Mechanism: Magnetic-Only
  • Trip Setting Range: 500–2500 Amps
  • Interrupting Capacity Class: High Interrupting Capacity
  • Construction Type: Molded Case
  • Operating Temperature: Rated at 40°C
  • Special Features:
    • U66 Option: 120VAC Undervoltage Release (UVR) Installed
    • LED Indicator Included
    • Left Pole Mounted
    • Rear Exit Connection

Voltage and Ratings

  • Rated Voltage (AC): Up to 1000VAC
  • Frequency: 50/60 Hz
  • Interrupting Rating @ 480VAC: 50 kA
  • Interrupting Rating @ 600VAC: 25 kA
  • Interrupting Rating @ 1000VAC: 25 kA

Product Data

  • Model Number: E2NM3800MWU66
  • Manufacturer: Eaton / Cutler Hammer
  • Series: E2NM
  • Frame Type: N Frame
  • Connection Type: Bolt-On
  • Configuration: U66 (UVR + LED, Left Pole Mounted, Rear Exit)
  • Warranty: 1 Year
  • Condition: New / Manufacturer Standard
  • Availability: Subject to stock

Important Note

The product image represents a base model for identification purposes only. Accessories ordered with the breaker, such as UVR/LED configurations, can be factory-installed at no additional cost—ensure all configuration details are provided in the order comment box. Always verify system compatibility and consult technical documentation or a qualified professional before installation.

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: 34961386462

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★★★★★ 5
Perfectly sized
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Paper is on the thicker side. Well-printed and easy to reference. Love the size.
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Perfect 2024 reference guide
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Needed a revised 2024 edition and this includes a statutory supplement. I’ve purchased other books from this company and they’ve all been exactly what I was looking for. Highly recommend!!
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I'm sure the information is fine but the typeface is annoying to me compared to the Michigan Legal Publishing reference books I usually buy. I won't make this mistake again.
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Good Additional Book for Law Students
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My husband needed this book as one of his required course books and he loved it. He said it explained everything so well and even provided step by step examples on how to construct an MPT task. Taking the Bar Exam more than once is not worth it, spend the money it's well worth it and if you use this book you can increase your odds to score better on the writing portion of the Bar Exam.
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