Skip to content
Free Economy Shipping On Orders Over $1,500 | Refer to FAQ For Additional Information | websales@breakerhunters.com | 877-963-4543
Free Economy Shipping On Orders Over $1,500 | Refer to FAQ For Additional Information | websales@breakerhunters.com | 877-963-4543

Eaton / Cutler Hammer K-Frame

Eaton / Cutler Hammer K-Frame Circuit Breakers

  • 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 Specs are as follows: CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 400 Ampere Max at ...

    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 Specs are as follows: CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 400 Ampere Max at ...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • DK3250W DK Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 250 Ampere at 40 Degree Celsius, 3 Pole, 240VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty, Without Terminals Standard.

    DK3250W

    Eaton / Cutler Hammer

    Product Description Specs are as follows: DK Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 250 Ampere at 40...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • DK3300W DK Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 300 Ampere at 40 Degree Celsius, 3 Pole, 240VAC @ 50/60HZ, Interrupting Ratings: 65 Kiloampere @ 240VAC, 10 Kiloampere @ 250VDC, Without Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    DK3300W

    Eaton / Cutler Hammer

    Product Description Specs are as follows: DK Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 300 Ampere at 40...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • DK3350W DK Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 350 Ampere at 40 Degree Celsius, 3 Pole, 240VAC @ 50/60HZ, Interrupting Ratings: 65 Kiloampere @ 240VAC, 10 Kiloampere @ 250VDC, Without Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    DK3350W

    Eaton / Cutler Hammer

    Product Description Specs are as follows: DK Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 350 Ampere at 40...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • DK3400W DK Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 240VAC @ 50/60HZ, Interrupting Ratings: 65 Kiloampere @ 240VAC, 10 Kiloampere @ 250VDC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    DK3400W

    Eaton / Cutler Hammer

    Product Description Specs are as follows: DK Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 400 Ampere at 40...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HKD3100 HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Thermal Magnetic Interchangeable Trip Unit, 100 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HKD3100

    Eaton / Cutler Hammer

    Product Description Specs are as follows: HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Thermal Magnetic Interchangeabl...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HKD3125 HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Thermal Magnetic Interchangeable Trip Unit, 125 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HKD3125

    Eaton / Cutler Hammer

    Product Description Specs are as follows: HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Thermal Magnetic Interchangeabl...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HKD3150 HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Thermal Magnetic Interchangeable Trip Unit, 150 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HKD3150

    Eaton / Cutler Hammer

    Product Description Specs are as follows: HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Thermal Magnetic Interchangeabl...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HKD3175 HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Thermal Magnetic Interchangeable Trip Unit, 175 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HKD3175

    Eaton / Cutler Hammer

    Product Description Specs are as follows: HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Thermal Magnetic Interchangeabl...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HKD3200 HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Thermal Magnetic Interchangeable Trip Unit, 200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HKD3200

    Eaton / Cutler Hammer

    Product Description Specs are as follows: HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Thermal Magnetic Interchangeabl...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HKD3225 HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Thermal Magnetic Interchangeable Trip Unit, 225 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HKD3225

    Eaton / Cutler Hammer

    Product Description Specs are as follows: HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Thermal Magnetic Interchangeabl...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HKD3250 HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Thermal Magnetic Interchangeable Trip Unit, 250 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HKD3250

    Eaton / Cutler Hammer

    Product Description Specs are as follows: HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Thermal Magnetic Interchangeabl...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HKD3300 HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Thermal Magnetic Interchangeable Trip Unit, 300 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HKD3300

    Eaton / Cutler Hammer

    Product Description Specs are as follows: HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Thermal Magnetic Interchangeabl...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HKD3350 HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Thermal Magnetic Interchangeable Trip Unit, 350 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HKD3350

    Eaton / Cutler Hammer

    Product Description Specs are as follows: HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Thermal Magnetic Interchangeabl...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HKD3400 HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Thermal Magnetic Interchangeable Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HKD3400

    Eaton / Cutler Hammer

    Product Description Specs are as follows: HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Thermal Magnetic Interchangeabl...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HKD3400F HKD Frame Style, Molded Case Circuit Breaker Frame, High Interrupting Capacity, Frame Only (No Trip Unit Included), 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HKD3400F

    Eaton / Cutler Hammer

    Product Description Specs are as follows: HKD Frame Style, Molded Case Circuit Breaker Frame, High Interrupting Capacity, Frame Only (No Trip Unit ...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HKD3400F w/ KES3125LS (RMS 310) HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Celsius, Amperage Determined By Rating Plug, 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals Standard

    HKD3400F w/KES3125LS - HKD3125FT33W (RMS 310)

    Eaton / Cutler Hammer

    Product Description Specs are as follows: HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Electronic Digitrip RMS 310, 12...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HKD3400F w/KES3125LSG - HKD3125FT35W (RMS 310) HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Celsius, Amperage Determined By Rating Plug, 3 Pole, Without Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HKD3400F w/KES3125LSG - HKD3125FT35W (RMS 310)

    Eaton / Cutler Hammer

    Product Description Specs are as follows: HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Electronic Digitrip RMS 310, 12...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HKD3400F w/KES3125LSI - HKD3125FT32W (RMS 310) HKD Frame Style, Molded Case Circuit Breaker, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Celsius, Amperage Determined By Rating Plug, High Interrupting Capacity, 3 Pole, Rating Plug Not Included, Without Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HKD3400F w/KES3125LSI - HKD3125FT32W (RMS 310)

    Eaton / Cutler Hammer

    Product Description Specs are as follows: HKD Frame Style, Molded Case Circuit Breaker, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Ce...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HKD3400F w/KES3125LSIG HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Celsius, Amperage Determined By Rating Plug, 3 Pole, 600VAC @ 50/60HZ, New Surplus and Certified Reconditioned with 1 Year Warranty.

    HKD3400F w/KES3125LSIG - HKD3125FT36W (RMS 310)

    Eaton / Cutler Hammer

    Product Description Specs are as follows: HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Electronic Digitrip RMS 310, 12...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HKD3400F w/KES3250LS HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Electronic Digitrip RMS 310, 250 Ampere Max at 40 Degree Celsius, Amperage Determined By Rating Plug, 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included, Without Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HKD3400F w/KES3250LS - HKD3250FT33W (RMS 310)

    Eaton / Cutler Hammer

    Product Description Specs are as follows: HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Electronic Digitrip RMS 310, 25...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HKD3400F w/KES3250LSG - HKD3250FT35W (RMS 310), Eaton / Cutler-Hammer, HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Electronic Digitrip RMS 310, 250 Ampere Max at 40 Degree Celsius, Amperage Determined By Rating Plug, Rating Plug Not Included, Without Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HKD3400F w/KES3250LSG - HKD3250FT35W (RMS 310)

    Eaton / Cutler Hammer

    Product Description Specs are as follows: HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Electronic Digitrip RMS 310, 25...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HKD3400F w/KES3250LSI - HKD3250FT32W (RMS 310), Eaton / Cutler-Hammer HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Electronic Digitrip RMS 310, 250 Ampere Max at 40 Degree Celsius, Amperage Determined By Rating Plug, Rating Plug Not Included, Without Terminals Standard. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HKD3400F w/KES3250LSI - HKD3250FT32W (RMS 310)

    Eaton / Cutler Hammer

    Product Description Specs are as follows: HKD Frame Style, Molded Case Circuit Breaker, High Interrupting Capacity, Electronic Digitrip RMS 310, 25...

    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 166 reviews
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
Recent Order

Received Breaker quick and works great. We will do business together

Edwin Mishoe
AN16DN0A w/extra auxiliary
Great Service - Saved a ton of money!

Refurbished breaker, shipped quickly, worked perfectly, saved over $2,000 over the cost of a new breaker!

Robert Stadelman
KG3400S42
All Good

Win, win, win. you made money, I made money, and my client was elated to find the item.

Thanks

leftover electric
FD3225KLS05
Breaker

Great to work with, fast and efficient delivery. I Look forward to working with you again. Thank you!

Juan Jose Jemio
Freight Charges

FD3225L

Aaron Smith
FD3225L
Breaker in perfect condition

The new surplus THJK436225 arrived in perfect condition just as it was described. Professionally packaged in pristine condition. Couldn't ask for more.

Walter Weber
THJK436225WL
Good choice!!

This is the second time we have purchased from Breaker Hunter, and both times the Circuit Breaker arrived in better condition than I expected. Good service

Bruno Ferrer
NDA Shipping Charge
Nice Surprise

I was skeptical at first, they had the breaker I needed, priced fairly, and it shipped timely, well packaged, perfect condition (new). I give them an A+.

Peter Charowhas
V201KRCJ