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

Westinghouse: Circuit Breakers

Westinghouse Circuit Breakers

  • HLA3100 (400 Amp Max Frame) HLA Frame Style, 400 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 100 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLA3100 (400 Amp Max Frame)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HLA Frame Style, 400 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLA3125 (400 Amp Max Frame) HLA Frame Style, 400 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 125 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLA3125 (400 Amp Max Frame)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HLA Frame Style, 400 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLA3150 (400 Amp Max Frame) HLA Frame Style, 400 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 150 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLA3150 (400 Amp Max Frame)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HLA Frame Style, 400 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLA3175 (400 Amp Max Frame) HLA Frame Style, 400 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 175 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLA3175 (400 Amp Max Frame)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HLA Frame Style, 400 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLA3200 (400 Amp Max Frame) HLA Frame Style, 400 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLA3200 (400 Amp Max Frame)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HLA Frame Style, 400 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLA3225 (400 Amp Max Frame) HLA Frame Style, 400 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 225 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLA3225 (400 Amp Max Frame)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HLA Frame Style, 400 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLA3250 (400 Amp Max Frame) HLA Frame Style, 400 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 250 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLA3250 (400 Amp Max Frame)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HLA Frame Style, 400 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLA3250 (600 Amp Max Frame) HLA Frame Style, 600 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 250 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLA3250 (600 Amp Max Frame)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HLA Frame Style, 600 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLA3300 (400 Amp Max Frame) HLA Frame Style, 400 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 300 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLA3300 (400 Amp Max Frame)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HLA Frame Style, 400 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLA3300 (600 Amp Max Frame) HLA Frame Style, 600 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 300 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLA3300 (600 Amp Max Frame)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HLA Frame Style, 600 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLA3350 (400 Amp Max Frame) HLA Frame Style, 400 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 350 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLA3350 (400 Amp Max Frame)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HLA Frame Style, 400 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLA3350 (600 Amp Max Frame) HLA Frame Style, 600 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 350 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLA3350 (600 Amp Max Frame)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HLA Frame Style, 600 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLA3400 (400 Amp Max Frame) HLA Frame Style, 400 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLA3400 (400 Amp Max Frame)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HLA Frame Style, 400 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLA3400 (600 Amp Max Frame) HLA Frame Style, 600 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLA3400 (600 Amp Max Frame)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HLA Frame Style, 600 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLA3450 (600 Amp Max Frame) HLA Frame Style, 600 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 450 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLA3450 (600 Amp Max Frame)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HLA Frame Style, 600 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLA3500 (600 Amp Max Frame) HLA Frame Style, 600 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 500 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLA3500 (600 Amp Max Frame)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HLA Frame Style, 600 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLA3600 (600 Amp Max Frame) HLA Frame Style, 600 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 600 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Without Terminals. New Surplus and Certified Reconditioned with 1 Year Warranty.

    HLA3600 (600 Amp Max Frame)

    Westinghouse / Cutler-Hammer

    Product Description Specs are as follows:HLA Frame Style, 600 Amp Max Frame, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLAM3400 1125-2250 MAG-ONLY L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 1000VAC @ 50/60HZ, Interrupting Ratings: 12 Kiloampere @ 1000VAC, No Lugs Standard. 1 Year Warranty.

    HLAM3400 1125-2250 MAG-ONLY

    Westinghouse

    Product Description Specs are as follows: L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 400 Ampere at...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLAM3400 1125-2250 MAG-ONLY W/ UVR L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 1000VAC @ 50/60HZ, Interrupting Ratings: , 12 Kiloampere @ 1000VAC, 120v UVR installed, No Lugs Standard. 1 Year Warranty.

    HLAM3400 1125-2250 MAG-ONLY WUVR

    Westinghouse

    Product Description Specs are as follows: L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 400 Ampere at...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLAM3400 1125-2250 THERMAL-MAG L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal Magnetic Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 1000VAC @ 50/60HZ, Interrupting Ratings: 12 Kiloampere @ 1000VAC, No Lugs Standard. 1 Year Warranty.

    HLAM3400 1125-2250 THERMAL-MAG

    Westinghouse

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

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLAM3400 1125-2250 THERMAL-MAG W/ UVR L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 1000VAC @ 50/60HZ, Interrupting Ratings:12 Kiloampere @ 1000VAC, 120v UVR installed, No Lugs Standard. 1 Year Warranty.

    HLAM3400 1125-2250 THERMAL-MAG WUVR

    Westinghouse

    Product Description Specs are as follows: L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 400 Ampere at...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLAM3400 1500-3000 MAG-ONLY L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 1000VAC @ 50/60HZ, Interrupting Ratings: 12 Kiloampere @ 1000VAC, No Lugs Standard. 1 Year Warranty.

    HLAM3400 1500-3000 MAG-ONLY

    Westinghouse

    Product Description Specs are as follows: L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 400 Ampere at...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLAM3400 1500-3000 MAG-ONLY W/ UVR L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 1000VAC @ 50/60HZ, Interrupting Ratings:12 Kiloampere @ 1000VAC, 120v UVR installed, No Lugs Standard. 1 Year Warranty.

    HLAM3400 1500-3000 MAG-ONLY WUVR

    Westinghouse

    Product Description Specs are as follows: L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Magnetic Only Trip Unit, 400 Ampere at...

    View full details
    Delivery
    Free with $500 Order
    Get it by
    Delivery
    Free with $500 Order
    Get it by
  • HLAM3400 1500-3000 THERMAL-MAG L Frame Style, Molded Case Mining Circuit Breaker, Interchangeable Thermal Magnetic Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 1000VAC @ 50/60HZ, Interrupting Ratings: 12 Kiloampere @ 1000VAC, No Lugs Standard. 1 Year Warranty.

    HLAM3400 1500-3000 THERMAL-MAG

    Westinghouse

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

    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