SKU: 89089695843

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

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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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4.4 ★★★★★
Based on 28 reviews
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kat
Whiting, US
★★★★★ 5
People Skills: Your Relationships Are Only as Strong as Your Skills
Format: Paperback
"This was such a fantastic read! I found the insights incredibly helpful, and the author’s writing style is truly top-notch. Highly recommend!" If you want stronger relationships, buy this book. Debra Fileta moves beyond theory to provide immediate, actionable tools for better communication and deeper connection. Her central premise—that skills matter more than intentions—completely shifted my perspective. People Skills is compassionate, insightful, and incredibly practical. Highly recommended for anyone looking to grow!
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Reviewed in the United States on February 18, 2026
M
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Michael
Fort Morgan, US
★★★★★ 5
Love Is Not Enough. Skill Makes It Work.
Format: Paperback, Format: Paperback
I genuinely loved this book. Debra’s core idea is simple but powerful: most relational problems are not caused by a lack of love, but by a lack of skill. That shift in perspective changes everything. It moves the conversation from “Do I care?” to “Am I communicating care in a healthy, effective way?” What I appreciated most is how practical the book is. It tackles real-life issues like triggers, communication, emotional intelligence, boundaries, and vulnerability, and turns them into skills you can actually practice. The emphasis on personal ownership was especially impactful for me. Instead of focusing on fixing other people, it invites you to ask, “What’s my role?” That question alone can transform a relationship. This is not a dense academic read. It is accessible, actionable, and deeply helpful. Whether you are married, dating, leading, or simply trying to grow, there is something here for you. If you want stronger relationships and greater emotional maturity, this book is well worth your time.
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Reviewed in the United States on February 28, 2026
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Turtlesmomma
Massapequa, US
★★★★★ 5
Another winner from Fileta!
Format: Paperback
Debra Fileta once again offers practical, relatable insight into human nature. This book looks at how we communicate and connect with others in today’s increasingly digital world, where face-to-face connection is increasingly rare but so necessary. This book is both timely and actionable. I highly recommend it to anyone looking to strengthen their skills and improve or deepen relationships. With thoughtful tips for navigating communication, she makes complex relationship concepts easy to understand and IMPLEMENT.
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Reviewed in the United States on February 17, 2026
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Crystal Street
Los Angeles, US
★★★★★ 5
A must read, One of the most powerful books Ive read.
Format: Paperback
This book has not just impacted me personally, it has influenced my leadership as well. I found so much value in it that I brought it into my workplace. We’ve started using the conversation cards as icebreakers during team meetings, and the shift in engagement has been noticeable. The questions create space for authenticity, vulnerability, and deeper connection among staff. What used to be routine check-ins have become meaningful conversations. I am even considering using People Skills as our next workplace book club selection because its principles are so relevant to leadership, ministry, and team dynamics. The skills outlined in this book strengthen emotional intelligence, improve communication, and support healthier work culture, all while remaining rooted in faith. This book reminded me that loving people well is intentional work. It takes awareness, humility, and practice. People Skills has helped me grow in all three areas. I am grateful for what I’ve learned and highly recommend this book to anyone who wants to strengthen their relationships, lead more effectively, and become a better reflection of God’s love in everyday interactions.
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Reviewed in the United States on February 17, 2026
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Verified Purchase
Nick L
Bozeman, US
★★★★★ 5
Relatable
Format: Paperback
Relatable and practical that is how I would describe Debra Fileta’s books. People Skills is no exception. It’s practical and offers many options for personal self assessments and useful skill building ideas. I especially like the audiobook narrated by the author.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 15, 2026

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