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: Circuit Breakers

Eaton / Cutler-Hammer Circuit Breakers

  • CKD3400F w/KES3125LS (RMS 310), Eaton / Cutler Hammer, CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Celsius, Amperage Determined By Rating Plug (Uses Electronic Trip Units Only), 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals Standard.

    CKD3400F w/KES3125LS (RMS 310)

    Eaton / Cutler Hammer

    Product Description CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Celsius, Am...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CKD3400F w/KES3125LSG (RMS 310), Eaton / Cutler Hammer, CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Celsius, Amperage Determined By Rating Plug (Uses Electronic Trip Units Only), 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals Standard.

    CKD3400F w/KES3125LSG (RMS 310)

    Eaton / Cutler Hammer

    Product Description CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Celsius, Am...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CKD3400F w/KES3125LSI (RMS 310), Eaton / Cutler Hammer, CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Celsius, Amperage Determined By Rating Plug (Uses Electronic Trip Units Only), 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals Standard.

    CKD3400F w/KES3125LSI (RMS 310)

    Eaton / Cutler Hammer

    Product Description CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Celsius, Am...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CKD3400F w/KES3125LSIG (RMS 310), Eaton / Cutler Hammer, CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Celsius, Amperage Determined By Rating Plug (Uses Electronic Trip Units Only), 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals Standard.

    CKD3400F w/KES3125LSIG (RMS 310)

    Eaton / Cutler Hammer

    Product Description CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Celsius, Am...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CKD3400F w/KES3250LS (RMS 310) CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 250 Ampere Max at 40 Degree Celsius, Amperage Determined By Rating Plug (Uses Electronic Trip Units Only), 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals Standard.

    CKD3400F w/KES3250LS (RMS 310)

    Eaton / Cutler Hammer

    Product Description CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 250 Ampere Max at 40 Degree Celsius, Am...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CKD3400F w/KES3250LSG (RMS 310) CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 250 Ampere Max at 40 Degree Celsius, Amperage Determined By Rating Plug (Uses Electronic Trip Units Only), 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals Standard.

    CKD3400F w/KES3250LSG (RMS 310)

    Eaton / Cutler Hammer

    Product Description CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 250 Ampere Max at 40 Degree Celsius, Am...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CKD3400F w/KES3250LSI (RMS 310) CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 250 Ampere Max at 40 Degree Celsius, Amperage Determined By Rating Plug (Uses Electronic Trip Units Only), 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals Standard.

    CKD3400F w/KES3250LSI (RMS 310)

    Eaton / Cutler Hammer

    Product Description CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 250 Ampere Max at 40 Degree Celsius, Am...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CKD3400F w/KES3250LSIG (RMS 310) CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 250 Ampere Max at 40 Degree Celsius, Amperage Determined By Rating Plug (Uses Electronic Trip Units Only), 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals Standard.

    CKD3400F w/KES3250LSIG (RMS 310)

    Eaton / Cutler Hammer

    Product Description CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 250 Ampere Max at 40 Degree Celsius, Am...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CKD3400F w/KES3400LS (RMS 310) CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 400 Ampere Max at 40 Degree Celsius, Amperage Determined By Rating Plug (Uses Electronic Trip Units Only), 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals Standard.

    CKD3400F w/KES3400LS (RMS 310)

    Eaton / Cutler Hammer

    Product Description CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 400 Ampere Max at 40 Degree Celsius, Am...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CKD3400F w/KES3400LSG (RMS 310) CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 400 Ampere Max at 40 Degree Celsius, Amperage Determined By Rating Plug (Uses Electronic Trip Units Only), 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals Standard.

    CKD3400F w/KES3400LSG (RMS 310)

    Eaton / Cutler Hammer

    Product Description CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 400 Ampere Max at 40 Degree Celsius, Am...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CKD3400F w/KES3400LSI (RMS 310) CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 400 Ampere Max at 40 Degree Celsius, Amperage Determined By Rating Plug (Uses Electronic Trip Units Only), 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals Standard.

    CKD3400F w/KES3400LSI (RMS 310)

    Eaton / Cutler Hammer

    Product Description CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 400 Ampere Max at 40 Degree Celsius, Am...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CKD3400F w/KES3400LSIG (RMS 310) CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 400 Ampere Max at 40 Degree Celsius, Amperage Determined By Rating Plug (Uses Electronic Trip Units Only), 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals Standard.

    CKD3400F w/KES3400LSIG (RMS 310)

    Eaton / Cutler Hammer

    Product Description CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 400 Ampere Max at 40 Degree Celsius, Am...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CLD3600F (Frame Only) CLD Frame Style, Molded Case Circuit Breaker Frame, 100% Rated, Frame Only (No Trip Unit Included, Uses Electronic Trip Units Only), 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    CLD3600F (Frame Only)

    Eaton / Cutler Hammer

    Product Description CLD Frame Style, Molded Case Circuit Breaker Frame, 100% Rated, Frame Only (No Trip Unit Included, Uses Electronic Trip Units ...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CMDL3800F (Frame Only) CMDL Frame Style, Molded Case Circuit Breaker Frame, 100% Rated, Frame Only (No Trip Unit Included, Uses Electronic Trip Units Only), 3 Pole, 800VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    CMDL3800F (Frame Only)

    Eaton / Cutler Hammer

    Product Description CMDL Frame Style, Molded Case Circuit Breaker Frame, 100% Rated, Frame Only (No Trip Unit Included, Uses Electronic Trip Units...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CND312T32W CND Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Non-Interchangeable Trip Unit (Digitrip RMS 310), LSI Trip Unit Functions, 1200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 65 Kiloampere @ 240VAC, 50 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    CND312T32W

    Eaton / Cutler Hammer

    Product Description CND Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Non-Interchangeable Trip Unit (Digitrip RMS 310), LSI Tri...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CND312T33W CND Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Non-Interchangeable Trip Unit (Digitrip RMS 310), LS Trip Unit Functions, 1200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 65 Kiloampere @ 240VAC, 50 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    CND312T33W

    Eaton / Cutler Hammer

    Product Description CND Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Non-Interchangeable Trip Unit (Digitrip RMS 310), LS Trip...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CND312T35W CND Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Non-Interchangeable Trip Unit (Digitrip RMS 310), LSG Trip Unit Functions, 1200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 65 Kiloampere @ 240VAC, 50 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    CND312T35W

    Eaton / Cutler Hammer

    Product Description CND Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Non-Interchangeable Trip Unit (Digitrip RMS 310), LSG Tri...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CND312T36W CND Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Non-Interchangeable Trip Unit (Digitrip RMS 310), LSIG Trip Unit Functions, 1200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 65 Kiloampere @ 240VAC, 50 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    CND312T36W

    Eaton / Cutler Hammer

    Product Description CND Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Non-Interchangeable Trip Unit (Digitrip RMS 310), LSIG Tr...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CND3800T32W CND Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Non-Interchangeable Trip Unit (Digitrip RMS 310), LSI Trip Unit Functions, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 65 Kiloampere @ 240VAC, 50 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    CND3800T32W

    Eaton / Cutler Hammer

    Product Description CND Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Non-Interchangeable Trip Unit (Digitrip RMS 310), LSI Tri...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CND3800T33W CND Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Non-Interchangeable Trip Unit (Digitrip RMS 310), LS Trip Unit Functions, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 65 Kiloampere @ 240VAC, 50 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    CND3800T33W

    Eaton / Cutler Hammer

    Product Description CND Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Non-Interchangeable Trip Unit (Digitrip RMS 310), LS Trip...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CND3800T35W CND Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Non-Interchangeable Trip Unit (Digitrip RMS 310), LSG Trip Unit Functions, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 65 Kiloampere @ 240VAC, 50 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    CND3800T35W

    Eaton / Cutler Hammer

    Product Description CND Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Non-Interchangeable Trip Unit (Digitrip RMS 310), LSG Tri...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CND3800T36W CND Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Non-Interchangeable Trip Unit (Digitrip RMS 310), LSIG Trip Unit Functions, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 65 Kiloampere @ 240VAC, 50 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    CND3800T36W

    Eaton / Cutler Hammer

    Product Description CND Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Non-Interchangeable Trip Unit (Digitrip RMS 310), LSIG Tr...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CNDC312T32W CNDC Frame Style, Molded Case Circuit Breaker, 100% Rated, Ultra High Interrupting Capacity, Electronic Non-Interchangeable Trip Unit (Digitrip RMS 310), LSI Trip Unit Functions, 1200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    CNDC312T32W

    Eaton / Cutler Hammer

    Product Description CNDC Frame Style, Molded Case Circuit Breaker, 100% Rated, Ultra High Interrupting Capacity, Electronic Non-Interchangeable Tr...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • CNDC312T33W CNDC Frame Style, Molded Case Circuit Breaker, 100% Rated, Ultra High Interrupting Capacity, Electronic Non-Interchangeable Trip Unit (Digitrip RMS 310), LS Trip Unit Functions, 1200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    CNDC312T33W

    Eaton / Cutler Hammer

    Product Description CNDC Frame Style, Molded Case Circuit Breaker, 100% Rated, Ultra High Interrupting Capacity, Electronic Non-Interchangeable Tr...

    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