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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

Circuit Breakers

Circuit Breakers

  • HMCPE100R3C Motor Circuit Protector (MCP), EG Frame Style, Molded Case Circuit Breaker, Magnetic Non-interchangeable Trip Unit, Instantaneous-only, 100 Amperes, 3 Pole, 300-1100 Trip Setting, Non-aluminum Body Terminals Standard, 600Y/377VAC, 250VDC Maximum. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCPE100R3C

    Eaton / Cutler Hammer

    Product Description Motor Circuit Protector (MCP), EG Frame Style, Molded Case Circuit Breaker, Magnetic Non-interchangeable Trip Unit, Instantan...

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    Free with $500 Order
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  • HMCPE100T3C Motor Circuit Protector (MCP), EG Frame Style, Molded Case Circuit Breaker, Magnetic Non-interchangeable Trip Unit, Instantaneous-only, 100 Amperes, 3 Pole, 500-1500 Trip Setting, Non-aluminum Body Terminals Standard, 600Y/377VAC, 250VDC Maximum. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCPE100T3C

    Eaton / Cutler Hammer

    Product Description Motor Circuit Protector (MCP), EG Frame Style, Molded Case Circuit Breaker, Magnetic Non-interchangeable Trip Unit, Instantan...

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    Free with $500 Order
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    Free with $500 Order
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  • HMCPS003A0C Motor Circuit Protector (MCP),F Frame Style, Molded Case Circuit Breaker, MCPs for Application with Motor Starters Equipped with Electronic Overload Relays, Magnetic Non-interchangeable Trip Unit, Instantaneous-only, 3 Amperes, 3 Pole, 9-30 Trip Setting, Non-aluminum Terminals Standard, 600VAC, 250VDC Maximum. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCPS003A0C

    Eaton / Cutler Hammer

    Product Description Motor Circuit Protector (MCP),F Frame Style, Molded Case Circuit Breaker, MCPs for Application with Motor Starters Equipped wi...

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    Free with $500 Order
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  • HMCPS007C0C Motor Circuit Protector (MCP),F Frame Style, Molded Case Circuit Breaker, MCPs for Application with Motor Starters Equipped with Electronic Overload Relays, Magnetic Non-interchangeable Trip Unit, Instantaneous-only, 7 Amperes, 3 Pole, 21-70 Trip Setting, Nema Starter Size 0, Non-aluminum Terminals Standard, 600VAC, 250VDC Maximum. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCPS007C0C

    Eaton / Cutler Hammer

    Product Description Motor Circuit Protector (MCP),F Frame Style, Molded Case Circuit Breaker, MCPs for Application with Motor Starters Equipped wi...

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    Free with $500 Order
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    Free with $500 Order
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  • HMCPS015E0C Motor Circuit Protector (MCP),F Frame Style, Molded Case Circuit Breaker, Magnetic Non-interchangeable Trip Unit, Instantaneous-only, 15 Amperes, 3 Pole, 45-150 Trip Setting, Non-aluminum Terminals Standard, 600VAC, 250VDC Maximum. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCPS015E0C

    Eaton / Cutler Hammer

    Product Description Motor Circuit Protector (MCP),F Frame Style, Molded Case Circuit Breaker, MCPs for Application with Motor Starters Equipped wi...

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    Free with $500 Order
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    Free with $500 Order
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  • HMCPS030H1C Motor Circuit Protector (MCP), F Frame Style, Molded Case Circuit Breaker, Magnetic Non-interchangeable Trip Unit, Instantaneous-only, 30 Amperes, 3 Pole, 90-300 Trip Setting, Non-aluminum Terminals Standard, 600VAC, 250VDC Maximum. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCPS030H1C

    Eaton / Cutler Hammer

    Product Description Motor Circuit Protector (MCP),F Frame Style, Molded Case Circuit Breaker, MCPs for Application with Motor Starters Equipped wi...

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    Free with $500 Order
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  • HMCPS050K2C Motor Circuit Protector (MCP), F Frame Style, Molded Case Circuit Breaker, Magnetic Non-interchangeable Trip Unit, Instantaneous-only, 50 Amperes, 3 Pole, 150-500 Trip Setting, Non-aluminum Terminals Standard, 600VAC, 250VDC Maximum. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCPS050K2C

    Eaton / Cutler Hammer

    Product Description Motor Circuit Protector (MCP), F Frame Style, Molded Case Circuit Breaker, MCPs for Application with Motor Starters Equipped w...

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    Free with $500 Order
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  • HMCPS100R3C Motor Circuit Protector (MCP),F Frame Style, Molded Case Circuit Breaker, Magnetic Non-interchangeable Trip Unit, Instantaneous-only, 50 Amperes, 3 Pole, 150-500 Trip Setting, Non-aluminum Terminals Standard, 600VAC, 250VDC Maximum. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCPS100R3C

    Eaton / Cutler Hammer

    Product Description Motor Circuit Protector (MCP),F Frame Style, Molded Case Circuit Breaker, MCPs for Application with Motor Starters Equipped wi...

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    Free with $500 Order
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    Free with $500 Order
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  • HMCPS150T4C Motor Circuit Protector (MCP),F Frame Style, Molded Case Circuit Breaker, Magnetic Non-interchangeable Trip Unit, Instantaneous-only, 150 Amperes, 3 Pole, 450-1500 Trip Setting, Non-aluminum Terminals Standard, 600VAC, 250VDC Maximum. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCPS150T4C

    Eaton / Cutler Hammer

    Product Description Motor Circuit Protector (MCP),F Frame Style, Molded Case Circuit Breaker, MCPs for Application with Motor Starters Equipped wi...

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    Free with $500 Order
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    Free with $500 Order
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  • HMCPS150U4C Motor Circuit Protector (MCP),F Frame Style, Molded Case Circuit Breaker, MCPs for Application with Motor Starters Equipped with Electronic Overload Relays, Magnetic Non-interchangeable Trip Unit, Instantaneous-only. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMCPS150U4C

    Eaton / Cutler Hammer

    Product Description Motor Circuit Protector (MCP),F Frame Style, Molded Case Circuit Breaker, MCPs for Application with Motor Starters Equipped wi...

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    Free with $500 Order
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    Free with $500 Order
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  • HMDL3300 HMDL Frame Style, Molded Case Circuit Breaker, 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.

    HMDL3300

    Eaton / Cutler Hammer

    Product Description HMDL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 300 Ampere at 40 Degree Celsius, 3 ...

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    Free with $500 Order
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  • HMDL3350 HMDL Frame Style, Molded Case Circuit Breaker, 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.

    HMDL3350

    Eaton / Cutler Hammer

    Product Description HMDL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 350 Ampere at 40 Degree Celsius, 3 ...

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    Free with $500 Order
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  • HMDL3400 HMDL Frame Style, Molded Case Circuit Breaker, 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.

    HMDL3400

    Eaton / Cutler Hammer

    Product Description HMDL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 400 Ampere at 40 Degree Celsius, 3 ...

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    Free with $500 Order
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    Free with $500 Order
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  • HMDL3450 HMDL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 450 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMDL3450

    Eaton / Cutler Hammer

    Product Description HMDL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 450 Ampere at 40 Degree Celsius, 3 ...

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    Free with $500 Order
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    Free with $500 Order
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  • HMDL3500 HMDL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 500 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMDL3500

    Eaton / Cutler Hammer

    Product Description HMDL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 500 Ampere at 40 Degree Celsius, 3 ...

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    Free with $500 Order
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    Free with $500 Order
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  • HMDL3600 HMDL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 600 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMDL3600

    Eaton / Cutler Hammer

    Product Description HMDL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 600 Ampere at 40 Degree Celsius, 3 ...

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    Free with $500 Order
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    Free with $500 Order
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  • HMDL3700 HMDL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 700 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMDL3700

    Eaton / Cutler Hammer

    Product Description HMDL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 700 Ampere at 40 Degree Celsius, 3 ...

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    Free with $500 Order
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    Free with $500 Order
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  • HMDL3800 HMDL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMDL3800

    Eaton / Cutler Hammer

    Product Description HMDL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 800 Ampere at 40 Degree Celsius, 3 ...

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    Free with $500 Order
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    Free with $500 Order
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  • HMDL3800F (Frame Only) Pole, 600VAC @ 50/60HZ, High Interrupting Ratings: 100 Kiloampere @ 240VAC, 65 Kiloampere @ 480VAC, 35 Kiloampere @ 600VAC, 25 Kiloampere @ 250VDC. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMDL3800F (Frame Only)

    Eaton / Cutler Hammer

    Product Description HMDL Frame Style, Molded Case Circuit Breaker, Frame Only (No Trip Unit Included), 3 Pole, 600VAC @ 50/60HZ, High Interrupting...

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    Free with $500 Order
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    Free with $500 Order
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  • HMDL3800F w/MES3800LS (RMS 310) HMDL Frame Style, Molded Case Circuit Breaker, LS Function Non-Interchangeable Trip Unit, High Interrupting Capacity, 800 Ampere Max at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMDL3800F w/MES3800LS (RMS 310)

    Eaton / Cutler Hammer

    Product Description HMDL Frame Style, Molded Case Circuit Breaker, LS Function Non-Interchangeable Trip Unit, High Interrupting Capacity, 800 Ampe...

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    Free with $500 Order
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  • HMDL3800F w/MES3800LSG (RMS 310) HMDL Frame Style, Molded Case Circuit Breaker, LSG Function Non-Interchangeable Trip Unit, High Interrupting Capacity, 800 Ampere Max at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMDL3800F w/MES3800LSG (RMS 310)

    Eaton / Cutler Hammer

    Product Description HMDL Frame Style, Molded Case Circuit Breaker, LSG Function Non-Interchangeable Trip Unit, High Interrupting Capacity, 800 Amp...

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    Free with $500 Order
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    Free with $500 Order
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  • HMDL3800F w/MES3800LSI (RMS 310) HMDL Frame Style, Molded Case Circuit Breaker, LSI Function Non-Interchangeable Trip Unit, High Interrupting Capacity, 800 Ampere Max at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMDL3800F w/MES3800LSI (RMS 310)

    Eaton / Cutler Hammer

    Product Description HMDL Frame Style, Molded Case Circuit Breaker, LSI Function Non-Interchangeable Trip Unit, High Interrupting Capacity, 800 Amp...

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    Free with $500 Order
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    Free with $500 Order
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  • HMDL3800F w/MES3800LSIG (RMS 310) HMDL Frame Style, Molded Case Circuit Breaker, LSG Function Non-Interchangeable Trip Unit, High Interrupting Capacity, 800 Ampere Max at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Rating Plug Not Included. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMDL3800F w/MES3800LSIG (RMS 310)

    Eaton / Cutler Hammer

    Product Description HMDL Frame Style, Molded Case Circuit Breaker, LSG Function Non-Interchangeable Trip Unit, High Interrupting Capacity, 800 Amp...

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    Free with $500 Order
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    Free with $500 Order
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  • HMDL3800 HMDL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HMDL3800W

    Eaton / Cutler Hammer

    Product Description HMDL Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 800 Ampere at 40 Degree Celsius, 3 ...

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    Free with $500 Order
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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