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**Rush Shipping Available**| websales@breakerhunters.com | 877-963-4543

K-Frame

K-Frame Circuit Breakers

  • CKD3400F (Frame Only) CKD 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.

    CKD3400F (Frame Only)

    Eaton / Cutler Hammer

    Product Description Specs are as follows: CKD Frame Style, Molded Case Circuit Breaker Frame, 100% Rated, Frame Only (No Trip Unit Included, Uses E...

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  • 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 Specs are as follows: CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 125 Ampere Max at ...

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  • 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 Specs are as follows: CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 125 Ampere Max at ...

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    Free with $500 Order
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  • 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 Specs are as follows: CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 125 Ampere Max at ...

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    Free with $500 Order
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  • 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 Specs are as follows: CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 125 Ampere Max at ...

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    Free with $500 Order
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  • 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 Specs are as follows: CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 250 Ampere Max at ...

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    Free with $500 Order
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  • 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 Specs are as follows: CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 250 Ampere Max at ...

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    Free with $500 Order
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  • 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 Specs are as follows: CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 250 Ampere Max at ...

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    Free with $500 Order
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  • 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 Specs are as follows: CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 250 Ampere Max at ...

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    Free with $500 Order
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  • 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 Specs are as follows: CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 400 Ampere Max at ...

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    Free with $500 Order
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  • CKD3400F w/KES3400LS (RMS 310) w/480-600VAC Shunt 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+) w/480-600VAC Shunt

    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 ...

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    Free with $500 Order
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  • 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 Specs are as follows: CKD Frame Style, Molded Case Circuit Breaker, 100% Rated, Electronic Digitrip RMS 310, 400 Ampere Max at ...

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    Delivery
    Free with $500 Order
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    Free with $500 Order
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  • 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 ...

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    Delivery
    Free with $500 Order
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    Free with $500 Order
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  • 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 ...

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    Delivery
    Free with $500 Order
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    Free with $500 Order
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  • 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...

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    Free with $500 Order
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  • 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...

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    Free with $500 Order
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  • 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...

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  • 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...

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    Free with $500 Order
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  • 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...

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  • 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...

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    Free with $500 Order
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  • 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...

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  • 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...

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  • 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...

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  • 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...

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Let customers speak for us

from 159 reviews
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
Freight 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
Absolutely the BEST customer service

Everyone at Breaker Hunters have been amazing! I ordered 2 breakers and they were able to cut turn around time from 2 weeks to 4 days. After receiving them I realized I ordered the wrong ones and not only did they accept the return they shipped out the ones I needed next day air at no additional charge. Farah is rockstar and they have a customer for life! I can’t thank you enough everyone at Breaker Hunters you guys saved me and our job from being delayed twice!! 10 Stars!

J.A.
Freight Shipping Charge
Amazing customer service

Everyone at Breaker Hunters have been amazing, I accidentally ordered the wrong breakers and they accepted the return and shipped next day air the correct ones quickly at no additional charges. Farah is a delight to work with and they have a customer in us for life! Thank you to all the Breaker Hunters family!

Jerri Allen
Freight Shipping Charge
A real money saver

It nice to have a company like Breaker Hunters Inc. to be able to supply us with recondition breaker .and some hard to find breakers this the second time we have used them and have nothing but good things to say keep up the good work.

Bill Clemons
FXD63B150
Contactors

The staff were very helpful and knowledgeable. They were able to get the right product at the right price.

John Crescenzo
A201KFC
More than satisfied.

Great help and speedy delivery

Robert Haynes
H1028

CN15SN3A

Brian Worley
CN15SN3A

Very professional and helpful! Would definitely do business again!

Jon Casey
HMCP400X5C