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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

Eaton / Cutler-Hammer Full Collection

  • E2KM3400MWWU18 E2KM Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 1000VAC @ 50/60HZ, Without Terminals Standard, U18 Option Includes: [110-127VAC UVR Installed, Left Pole Mounted, Exiting Rear], 1 Year Warranty.

    E2KM3400MWWU18

    Eaton / Cutler Hammer

    Product Description E2KM Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 400 Ampere at 40 Degree Celsius...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • E2KM3400MWWU66 E2KM Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 1000VAC @ 50/60HZ, Without Terminals Standard, U66 Option Includes: [110-127VAC UVR Installed, Left Pole Mounted, Exiting Rear], 1 Year Warranty.

    E2KM3400MWWU66

    Eaton / Cutler Hammer

    Product Description E2KM Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 400 Ampere at 40 Degree Celsius...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2KM3400W E2KM Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 1000VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2KM3400W

    Eaton / Cutler Hammer

    Product Description E2KM Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Cels...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2KM3400WA06U66 E2KM Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 1000VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2KM3400WA06U66

    Eaton / Cutler Hammer

    Product Description E2KM Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Cels...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2KM3400WS10 E2KM Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 1000VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2KM3400WS10

    Eaton / Cutler Hammer

    Product Description E2KM Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Cels...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2KM3400WS30 E2KM Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 1000VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2KM3400WS30

    Eaton / Cutler Hammer

    Product Description E2KM Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Cels...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2KM3400WU18 E2KM Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 1000VAC @ 50/60HZ, Without Terminals Standard, U18 Options Includes: [110-127VAC UVR Installed, Left Pole Mounted, Exiting Rear], 1 Year Warranty.

    E2KM3400WU18

    Eaton / Cutler Hammer

    Product Description E2KM Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Cels...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2KM3400WU66 E2KM Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 1000VAC @ 50/60HZ, Without Terminals Standard, U66 Option Includes: [110-127VAC UVR Installed, Left Pole Mounted, Exiting Rear], 1 Year Warranty.

    E2KM3400WU66

    Eaton / Cutler Hammer

    Product Description E2KM Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Cels...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2L3300W E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 300 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2L3300W

    Eaton / Cutler Hammer

    Product Description E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 300 Ampere at 40 Degree Celsi...

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    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2L3300WU18 E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 300 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2L3300WU18

    Eaton / Cutler Hammer

    Product Description E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 300 Ampere at 40 Degree Celsi...

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    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2L3300WU66 E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 300 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2L3300WU66

    Eaton / Cutler Hammer

    Product Description E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 300 Ampere at 40 Degree Celsi...

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    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • Call for Price

    E2L3350T

    Eaton / Cutler Hammer

    Product Description Trip Unit, L Frame Style, Thermal-Magnetic, 350 Ampere at 40 Degree Celsius, 3 Pole, , For Use in Molded Case Circuit Breaker...

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    Delivery
    Free with $500 Order
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    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • E2L3350W E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 350 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2L3350W

    Eaton / Cutler Hammer

    Product Description E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 350 Ampere at 40 Degree Celsi...

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    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2L3350WU18 E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 350 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2L3350WU18

    Eaton / Cutler Hammer

    Product Description E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 350 Ampere at 40 Degree Celsi...

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    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2L3350WU66 E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 350 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2L3350WU66

    Eaton / Cutler Hammer

    Product Description E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 350 Ampere at 40 Degree Celsi...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2L3400T Trip Unit, L Frame Style, Thermal-Magnetic, 400 Ampere at 40 Degree Celsius, 3 Pole, 2000-4000 Amp Trip Rating with 1 Year Warranty.
    Call for Price

    E2L3400T

    Eaton / Cutler Hammer

    Product Description Trip Unit, L Frame Style, Thermal-Magnetic, 400 Ampere at 40 Degree Celsius, 3 Pole, 2000-4000 Amp Trip Rating, For Use in M...

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    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • E2L3400W E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, 1 Year Warranty.

    E2L3400W

    Eaton / Cutler Hammer

    Product Description E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Celsi...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2L3400WA06U66 E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty. Hard to find customization options.

    E2L3400WA06U66

    Eaton / Cutler Hammer

    Product Description E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Celsi...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2L3400WU18 E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, U18 Option Includes: [110-127VAC UVR Installed, Left Pole Mounted, Exiting Rear]. 1 Year Warranty.

    E2L3400WU18

    Eaton / Cutler Hammer

    Product Description E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Celsi...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2L3400WU66 E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, U66 Option Includes: [110-127VAC UVR Installed, Left Pole Mounted, Exiting Rear]. 1 Year Warranty.

    E2L3400WU66

    Eaton / Cutler Hammer

    Product Description E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 400 Ampere at 40 Degree Celsi...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2L3450W E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 450 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty. Hard to find customization options.

    E2L3450W

    Eaton / Cutler Hammer

    Product Description E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 450 Ampere at 40 Degree Celsi...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2L3450WU18 E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 450 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty. Hard to find customization options.

    E2L3450WU18

    Eaton / Cutler Hammer

    Product Description E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 450 Ampere at 40 Degree Celsi...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2L3450WU66 E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 450 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty. Hard to find customization options.

    E2L3450WU66

    Eaton / Cutler Hammer

    Product Description E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 450 Ampere at 40 Degree Celsi...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • E2L3500W E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 500 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Without Terminals Standard. 1 Year Warranty.

    E2L3500W

    Eaton / Cutler Hammer

    Product Description E2L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal-Magnetic Trip Unit, 500 Ampere at 40 Degree Celsi...

    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