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 Breaker Parts

Eaton / Cutler-Hammer Circuit Breakers Parts and Accessories

  • 5685D48G40 with 1 Year Warranty. Hard to find customization options. We offer rush shipping!
    Call for Price

    5685D48G40 KAM 300-700 Thermal-Mag Trip Unit

    Eaton / Cutler Hammer

    Product Description This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your br...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • A1KES125T1 Adjustable Rating Plug: 70, 90, 100, 125 Ampere Rating, K-Frame Style, Electronic Digitrip RMS 310. New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    A1KES125T1

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Adjustable Rating Plug: 70, 90, 100, 125 Ampere Rating, K-Frame Style, Electronic Digitrip RMS 310, For...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • A1X3PK Auxiliary Switch, K-Frame Style, Field Mounted, 1A(open)-1B(closed)Contacts, 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.
    Call for Price

    A1X3PK

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Auxiliary Switch, K-Frame Style, Field Mounted, 1A(open)-1B(closed)Contacts, Pigtail Lead Connection, R...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • A2KES250T1 Adjustable Rating Plug: 125, 150, 200, 250 Ampere Rating, K-Frame Style, Electronic Digitrip RMS 310. New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    A2KES250T1

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Adjustable Rating Plug: 125, 150, 200, 250 Ampere Rating, K-Frame Style, Electronic Digitrip RMS 310, F...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • A2X3PK Auxiliary Switch, K-Frame Style, Field Mounted, 2A(open)-2B(closed)Contacts, 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.
    Call for Price

    A2X3PK

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Auxiliary Switch, K-Frame Style, Field Mounted, 2A(open)-2B(closed)Contacts, Pigtail Lead Connection, R...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • A4KES200T5 Adjustable Rating Plug: 200, 240, 260, 380 Ampere Rating, K-Frame Style, Electronic Digitrip RMS 310. New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    A4KES200T5

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Adjustable Rating Plug: 200, 240, 260, 380 Ampere Rating, K-Frame Style, Electronic Digitrip RMS 310, F...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • A4KES300T5 Adjustable Rating Plug: 320, 340, 360, 380 Ampere Rating, K-Frame Style, Electronic Digitrip RMS 310. New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    A4KES300T5

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Adjustable Rating Plug: 320, 340, 360, 380 Ampere Rating, K-Frame Style, Electronic Digitrip RMS 310, F...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • A4KES400T1 Adjustable Rating Plug: 200, 250, 300, 400 Ampere Rating, K-Frame Style, Electronic Digitrip RMS 310. New Surplus and Certified Reconditioned with 1 Year Warranty.
    Call for Price

    A4KES400T1

    Eaton / Cutler Hammer

    Product Description Specs are as follows: Adjustable Rating Plug: 200, 250, 300, 400 Ampere Rating, K-Frame Style, Electronic Digitrip RMS 310, F...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 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.
    Call for Price

    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...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 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.
    Call for Price

    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...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 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.
    Call for Price

    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...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 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.
    Call for Price

    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...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 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.
    Call for Price

    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...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 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.
    Call for Price

    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...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 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.
    Call for Price

    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...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 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.
    Call for Price

    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...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 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.
    Call for Price

    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...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 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.
    Call for Price

    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...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 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.
    Call for Price

    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...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 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.
    Call for Price

    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...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 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.
    Call for Price

    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...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • 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.
    Call for Price

    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...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • KT3150T Trip Unit, K 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.
    Call for Price

    KT3150T

    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...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by
  • KT3175T Trip Unit, K 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.
    Call for Price

    KT3175T

    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...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Call for Price
    Delivery
    Free with $500 Order
    Get it by