Skip to content
Free Economy Shipping Available! | Refer to FAQ For Additional Information | websales@breakerhunters.com | 877-963-4543
Free Economy Shipping Available! | Refer to FAQ For Additional Information | websales@breakerhunters.com | 877-963-4543

Eaton / Cutler-Hammer Mining: M Frame Circuit Breakers

Eaton / Cutler-Hammer M-Frame Mining Circuit Breakers

  • E2M3800MWWU66 E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2M3800MWWU66

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 800 Ampere at 40 Degree Celsius,...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2M3800MXW E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2M3800MXW

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 800 Ampere at 40 Degree Celsius,...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2M3800MXWA06 E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2M3800MXWA06

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 800 Ampere at 40 Degree Celsius,...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2M3800MXWA06U66 E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2M3800MXWA06U66

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 800 Ampere at 40 Degree Celsius,...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2M3800MXWA13 E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2M3800MXWA13

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 800 Ampere at 40 Degree Celsius,...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2M3800MXWA13U66 E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2M3800MXWA13U66

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 800 Ampere at 40 Degree Celsius,...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2M3800MXWU66 E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2M3800MXWU66

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 800 Ampere at 40 Degree Celsius,...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2M3800W E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2M3800W

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 800 Ampere at 40 Degree Celsi...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2M3800WA06 E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2M3800WA06

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 800 Ampere at 40 Degree Celsi...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2M3800WA06U66 E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2M3800WA06U66

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 800 Ampere at 40 Degree Celsi...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2M3800WA13 E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2M3800WA13

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 800 Ampere at 40 Degree Celsi...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2M3800WA13U66 E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2M3800WA13U66

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 800 Ampere at 40 Degree Celsi...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2M3800WU66 E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2M3800WU66

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 800 Ampere at 40 Degree Celsi...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2ME38002W E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic LSI Trip, 800 Ampere at 40 Degree Celsius, 3 Pole, 600 VAC, Interrupting Ratings: 65 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, 22 Kiloampere @ 250VDC, Without Terminals Standard. 1 Year Warranty.

    E2ME38002W

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic LSI Trip, 800 Ampere at 40 Degree Celsius, 3 Pole, 600 VAC, In...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2ME38002WA06 E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic LSI Trip, 800 Ampere at 40 Degree Celsius, 3 Pole, 600 VAC, Interrupting Ratings: 65 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, 22 Kiloampere @ 250VDC, Without Terminals Standard. 1 Year Warranty.

    E2ME38002WA06

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic LSI Trip, 800 Ampere at 40 Degree Celsius, 3 Pole, 600 VAC, In...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2ME38002WA06U66 E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic LSI Trip, 800 Ampere at 40 Degree Celsius, 3 Pole, 600 VAC, Interrupting Ratings: 65 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, 22 Kiloampere @ 250VDC, Without Terminals Standard. 1 Year Warranty.

    E2ME38002WA06U66

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic LSI Trip, 800 Ampere at 40 Degree Celsius, 3 Pole, 600 VAC, In...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2ME38002WA13 E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic LSI Trip, 800 Ampere at 40 Degree Celsius, 3 Pole, 600 VAC, Interrupting Ratings: 65 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, 22 Kiloampere @ 250VDC, Without Terminals Standard. 1 Year Warranty.

    E2ME38002WA13

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic LSI Trip, 800 Ampere at 40 Degree Celsius, 3 Pole, 600 VAC, In...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2ME38002WA13U66 E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic LSI Trip, 800 Ampere at 40 Degree Celsius, 3 Pole, 600 VAC, Interrupting Ratings: 65 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, 22 Kiloampere @ 250VDC, Without Terminals Standard. 1 Year Warranty.

    E2ME38002WA13U66

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic LSI Trip, 800 Ampere at 40 Degree Celsius, 3 Pole, 600 VAC, In...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2ME38002WU66 E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic LSI Trip, 800 Ampere at 40 Degree Celsius, 3 Pole, 600 VAC, Interrupting Ratings: 65 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, 22 Kiloampere @ 250VDC, Without Terminals Standard. 1 Year Warranty.

    E2ME38002WU66

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic LSI Trip, 800 Ampere at 40 Degree Celsius, 3 Pole, 600 VAC, In...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2ME3800M2W E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic Instantaneous Only Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600 VAC, Interrupting Ratings: 65 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, 22 Kiloampere @ 250VDC, Without Terminals Standard. 1 Year Warranty.

    E2ME3800M2W

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic Instantaneous Only Trip Unit, 800 Ampere at 40 Degree Celsius,...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2ME3800M2WA06 E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic Instantaneous Only Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600 VAC, Interrupting Ratings: 65 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, 22 Kiloampere @ 250VDC, Without Terminals Standard 1 Year Warranty.

    E2ME3800M2WA06

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic Instantaneous Only Trip Unit, 800 Ampere at 40 Degree Celsius,...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2ME3800M2WA06U66 E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic Instantaneous Only Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600 VAC, Interrupting Ratings: 65 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, 22 Kiloampere @ 250VDC, Without Terminals Standard.
    Call for Price

    E2ME3800M2WA06U66

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic Instantaneous Only Trip Unit, 800 Ampere at 40 Degree Celsius,...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • E2ME3800M2WA13 E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic Instantaneous Only Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600 VAC, Interrupting Ratings: 65 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, 22 Kiloampere @ 250VDC, Without Terminals Standard.

    E2ME3800M2WA13

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic Instantaneous Only Trip Unit, 800 Ampere at 40 Degree Celsius,...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2ME3800M2WA13U66 E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic Instantaneous Only Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600 VAC, Interrupting Ratings: 65 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, 22 Kiloampere @ 250VDC, Without Terminals Standard.

    E2ME3800M2WA13U66

    Eaton / Cutler Hammer

    Product Description E2M Frame Style, Molded Case Mining Circuit Breaker, Electronic Instantaneous Only Trip Unit, 800 Ampere at 40 Degree Celsius,...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by

Let customers speak for us

from 175 reviews

Always a pleasure buying from Breaker Hunters

Jeffrey Seeley
MXD63B800
Great Store

Took them awhile to find an OLD breaker for me but they did come up what I needed. Great service. Highly recommend.

Wayne Nelsen
Q20
Great!!!

My salesperson was very helpful and worked with me nicely to get the Breaker I need and out to me in a really quick fashion. Thanks again!!

John Thyen
NCG31200F w/1000A Rating Plug
Great service

The service was excellent and very fast delivery, highly recommend.

Tim McGregor
W200M2CFC
Excelente Servicio

Muy cumplidores en sus despachos, los productos impecables Muchas Gracias

EximtecSpA att Marie Mayo
V201K5CJZ1

B10.2

Tom Vanderburg
B10.2
Fast and efficient

very fast and efficient

Tim McGregor
NDA Shipping
Great job

I ordered 9 starter switches and they were next day delivery. Installed and worked great. I am in the process of ordering spare ones now. Definitely recommend

Tim McGregor
W200M1CFC
STARTER REPLACEMENT

Had to replace an older starter. Communication with the company was easy and accurate. Customer service worked with me to ensure the order was correct and shipped on time. Highly recommend reaching out with any questions, great company.

ADAM JEFFREY
509-FOD

CHND312T33W

Jonathan Ragland
CHND312T33W

Great service, exactly what I ordered, thanks

Frank Roush
SEDA36AT0060 w/SRPE60A40

QUICK SERVICE, EXCELLENT PRODUCT. CUSTOMER IS VERY HAPPY !

Susan Sandridge
RD316T33WS21

Excellent service very happy with the product

Brent Hickman
LG3450S03

PAF361000

Cindy Miller
PAF361000

QUICK. SMOOTH. AND EASY. THANK YOU

Nationwide Electric Supply Co., Inc.
CHND312T33W