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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 UVRs and Trip Units

Eaton / Cutler-Hammer Undervoltage Release Units (UVRs) and Trip Units

  • AAL2RPK Auxiliary Switch, J-Frame Style, Field Mounted, 1A(open)-1B(closed)Contacts, Includes 1No-1Nc Alarm Switch, Pigtail Lead Connection, Right Pole Mounting on Molded Case Circuit Breakers and Rear Exit Standard, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    AAL2RPK

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Auxiliary Switch, J-Frame Style, Field Mounted, 1A(open)-1B(closed)Contacts, Includes 1No-1Nc Alarm Swi...

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  • JT3070T Trip Unit, J Frame Style, Thermal-Magnetic, 70 Ampere at 40 Degree Celsius, 3Pole, 600VAC, Magnetic Trip Adjustment at 5-10 Times Continuous Ampere Rating. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    JT3070T

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Trip Unit, J Frame Style, Thermal-Magnetic, 70 Ampere at 40 Degree Celsius, 3Pole, 600VAC, Magnetic Trip...

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  • JT3090T Trip Unit, J Frame Style, Thermal-Magnetic, 90 Ampere at 40 Degree Celsius, 3Pole, 600VAC, Magnetic Trip Adjustment at 5-10 Times Continuous Ampere Rating. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    JT3090T

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Trip Unit, J Frame Style, Thermal-Magnetic, 90 Ampere at 40 Degree Celsius, 3Pole, 600VAC, Magnetic Trip...

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  • JT3100T Trip Unit, J Frame Style, Thermal-Magnetic, 100 Ampere at 40 Degree Celsius, 3Pole, 600VAC, Magnetic Trip Adjustment at 5-10 Times Continuous Ampere Rating. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    JT3100T

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Trip Unit, J Frame Style, Thermal-Magnetic, 100 Ampere at 40 Degree Celsius, 3Pole, 600VAC, Magnetic Tri...

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    Free with $500 Order
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  • JT3125T Trip Unit, J Frame Style, Thermal-Magnetic, 125 Ampere at 40 Degree Celsius, 3Pole, 600VAC, Magnetic Trip Adjustment at 5-10 Times Continuous Ampere Rating. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    JT3125T

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Trip Unit, J Frame Style, Thermal-Magnetic, 125 Ampere at 40 Degree Celsius, 3Pole, 600VAC, Magnetic Tri...

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    Free with $500 Order
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    Free with $500 Order
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  • JT3150T Trip Unit, J Frame Style, Thermal-Magnetic, 150 Ampere at 40 Degree Celsius, 3Pole, 600VAC, Magnetic Trip Adjustment at 5-10 Times Continuous Ampere Rating. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    JT3150T

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Trip Unit, J Frame Style, Thermal-Magnetic, 150 Ampere at 40 Degree Celsius, 3Pole, 600VAC, Magnetic Tri...

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  • JT3175T Trip Unit, J Frame Style, Thermal-Magnetic, 175 Ampere at 40 Degree Celsius, 3Pole, 600VAC, Magnetic Trip Adjustment at 5-10 Times Continuous Ampere Rating. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    JT3175T

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Trip Unit, J Frame Style, Thermal-Magnetic, 175 Ampere at 40 Degree Celsius, 3Pole, 600VAC, Magnetic Trip...

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    Free with $500 Order
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  • JT3200T Trip Unit, J Frame Style, Thermal-Magnetic, 200 Ampere at 40 Degree Celsius, 3Pole, 600VAC, Magnetic Trip Adjustment at 5-10 Times Continuous Ampere Rating. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    JT3200T

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Trip Unit, J Frame Style, Thermal-Magnetic, 200 Ampere at 40 Degree Celsius, 3Pole, 600VAC, Magnetic Tri...

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    Free with $500 Order
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  • JT3225T Trip Unit, J Frame Style, Thermal-Magnetic, 200 Ampere at 40 Degree Celsius, 3Pole, 600VAC, Magnetic Trip Adjustment at 5-10 Times Continuous Ampere Rating. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    JT3225T

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Trip Unit, J Frame Style, Thermal-Magnetic, 200 Ampere at 40 Degree Celsius, 3Pole, 600VAC, Magnetic Tri...

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    Free with $500 Order
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  • JT3250T Trip Unit, J Frame Style, Thermal-Magnetic, 250 Ampere at 40 Degree Celsius, 3Pole, 600VAC, Magnetic Trip Adjustment at 5-10 Times Continuous Ampere Rating, in New Surplus and Certified Reconditioned with 1 Year Warranty.
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    JT3250T

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Trip Unit, J Frame Style, Thermal-Magnetic, 250 Ampere at 40 Degree Celsius, 3Pole, 600VAC, Magnetic Tri...

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    Free with $500 Order
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  • KES3125LS Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Celsius, 3 Pole, Electronic Trip Adjustment at 2-8 Times Continuous Ampere Rating, For Use in Molded Case Circuit Breakers With Optional Interchangeable Trip Units. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    KES3125LS

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Celsius, 3 Pole, Elec...

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  • KES3125LSG Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Celsius, 3 Pole, Electronic Trip Adjustment at 2-8 Times Continuous Ampere Rating, For Use in Molded Case Circuit Breakers With Optional Interchangeable Trip Units. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    KES3125LSG

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Celsius, 3 Pole, Elec...

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    Free with $500 Order
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  • KES3125LSI Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Celsius, 3 Pole, Electronic Trip Adjustment at 2-8 Times Continuous Ampere Rating, For Use in Molded Case Circuit Breakers With Optional Interchangeable Trip Units. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    KES3125LSI

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Celsius, 3 Pole, Elec...

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    Free with $500 Order
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  • KES3125LSIG Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Celsius, 3 Pole, Electronic Trip Adjustment at 2-8 Times Continuous Ampere Rating. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    KES3125LSIG

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 125 Ampere Max at 40 Degree Celsius, 3 Pole, Elec...

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    Free with $500 Order
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    Free with $500 Order
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  • KES3250LS Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 250 Ampere Max at 40 Degree Celsius, 3 Pole, Electronic Trip Adjustment at 2-8 Times Continuous Ampere Rating, For Use in Molded Case Circuit Breakers With Optional Interchangeable Trip Units. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    KES3250LS

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 250 Ampere Max at 40 Degree Celsius, 3 Pole, Elect...

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    Free with $500 Order
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    Free with $500 Order
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  • KES3250LSG Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 250 Ampere Max at 40 Degree Celsius, 3 Pole, Electronic Trip Adjustment at 2-8 Times Continuous Ampere Rating. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    KES3250LSG

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 250 Ampere Max at 40 Degree Celsius, 3 Pole, Elec...

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    Delivery
    Free with $500 Order
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    Free with $500 Order
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  • KES3250LSI Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 250 Ampere Max at 40 Degree Celsius, 3 Pole, Electronic Trip Adjustment at 2-8 Times Continuous Ampere Rating, For Use in Molded Case Circuit Breakers With Optional Interchangeable Trip Units. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    KES3250LSI

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 250 Ampere Max at 40 Degree Celsius, 3 Pole, Elect...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • KES3250LS Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 250 Ampere Max at 40 Degree Celsius, 3 Pole, Electronic Trip Adjustment at 2-8 Times Continuous Ampere Rating, For Use in Molded Case Circuit Breakers With Optional Interchangeable Trip Units. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    KES3250LSIG

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 250 Ampere Max at 40 Degree Celsius, 3 Pole, Elect...

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    Delivery
    Free with $500 Order
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    Free with $500 Order
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  • KES3400LS Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 400 Ampere Max at 40 Degree Celsius, 3 Pole, Electronic Trip Adjustment at 2-8 Times Continuous Ampere Rating, For Use in Molded Case Circuit Breakers With Optional Interchangeable Trip Units. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    KES3400LS

    Eaton / Cutler Hammer

    Product Description Specs are as follows Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 400 Ampere Max at 40 Degree Celsius, 3 Pole, Elect...

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    Free with $500 Order
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    Free with $500 Order
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  • KES3400LSG Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 400 Ampere Max at 40 Degree Celsius, 3 Pole, Electronic Trip Adjustment at 2-8 Times Continuous Ampere Rating, For Use in Molded Case Circuit Breakers With Optional Interchangeable Trip Units. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    KES3400LSG

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 400 Ampere Max at 40 Degree Celsius, 3 Pole, Elec...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • KES3400LSI Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 400 Ampere Max at 40 Degree Celsius, 3 Pole, Electronic Trip Adjustment at 2-8 Times Continuous Ampere Rating, For Use in Molded Case Circuit Breakers With Optional Interchangeable Trip Units. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    KES3400LSI

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 400 Ampere Max at 40 Degree Celsius, 3 Pole, Ele...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • KES3400LS Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 400 Ampere Max at 40 Degree Celsius, 3 Pole, Electronic Trip Adjustment at 2-8 Times Continuous Ampere Rating, For Use in Molded Case Circuit Breakers With Optional Interchangeable Trip Units. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    KES3400LSIG

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Trip Unit, K Frame Style, Electronic Digitrip RMS 310, 400 Ampere Max at 40 Degree Celsius, 3 Pole, Elec...

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    Delivery
    Free with $500 Order
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    Delivery
    Free with $500 Order
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  • KT3100T Trip Unit, K Frame Style, Thermal-Magnetic, 100 Ampere at 40 Degree Celsius, 3Pole, 600VAC, Magnetic Trip Adjustment at 5-10 Times Continuous Ampere Rating. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    KT3100T

    Eaton / Cutler Hammer

    K-Frame Trip Unit This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your break...

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  • KT3125T Trip Unit, K Frame Style, Thermal-Magnetic, 125 Ampere at 40 Degree Celsius, 3Pole, 600VAC, Magnetic Trip Adjustment at 5-10 Times Continuous Ampere Rating. New Surplus and Certified Reconditioned with 1 Year Warranty.
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    KT3125T

    Eaton / Cutler Hammer

    K-Frame Trip Unit This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your break...

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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