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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

Westinghouse: Circuit Breakers

Westinghouse Circuit Breakers

  • HNB31200
    $4,995.00- $14,995.00

    HNB31200

    Westinghouse
    Delivery
    Free with $500 Order
    Get it by Thu, 01 May
    Product Description Specs are as follows: HNB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 1200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Interrupting Ratings: 75 Kiloampere @ 240VAC, 40 Kiloampere @ 480VAC, 30 Kiloampere @ 600VAC, Without Terminals Standard This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your breaker in the same order? We will install your accessories to meet your specific configuration needs at NO ADDITIONAL COST! Just provide the necessary information in the order comment box during checkout. Specifications Manufacturer Westinghouse Warranty One Year Connection Frame Type NB Amperage 1200 Poles 3 Voltage Max 600 Interrupting Capacity Rating 75 Kiloampere @ 240VAC, 40 Kiloampere @ 480VAC, 30 Kiloampere @ 600VAC Trip Setting 4000-8000 Standard Lug Type Without Terminals Standard
    Delivery
    Free with $500 Order
    Get it byThu, 01 May
  • HNB31100
    $4,995.00- $14,995.00

    HNB31100

    Westinghouse
    Delivery
    Free with $500 Order
    Get it by Thu, 01 May
    Product Description Specs are as follows: HNB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 1100 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Interrupting Ratings: 75 Kiloampere @ 240VAC, 40 Kiloampere @ 480VAC, 30 Kiloampere @ 600VAC, Without Terminals Standard This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your breaker in the same order? We will install your accessories to meet your specific configuration needs at NO ADDITIONAL COST! Just provide the necessary information in the order comment box during checkout. Specifications Manufacturer Westinghouse Warranty One Year Connection Frame Type NB Amperage 1100 Poles 3 Voltage Max 600 Interrupting Capacity Rating 75 Kiloampere @ 240VAC, 40 Kiloampere @ 480VAC, 30 Kiloampere @ 600VAC Trip Setting 4000-8000 Standard Lug Type Without Terminals Standard
    Delivery
    Free with $500 Order
    Get it byThu, 01 May
  • HNB31000
    $5,000.00- $14,995.00

    HNB31000

    Westinghouse
    Delivery
    Free with $500 Order
    Get it by Thu, 01 May
    Product Description Specs are as follows: HNB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 1000 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Interrupting Ratings: 75 Kiloampere @ 240VAC, 40 Kiloampere @ 480VAC, 30 Kiloampere @ 600VAC, Without Terminals Standard This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your breaker in the same order? We will install your accessories to meet your specific configuration needs at NO ADDITIONAL COST! Just provide the necessary information in the order comment box during checkout. Specifications Manufacturer Westinghouse Warranty One Year Connection Frame Type NB Amperage 1000 Poles 3 Voltage Max 600 Interrupting Capacity Rating 75 Kiloampere @ 240VAC, 40 Kiloampere @ 480VAC, 30 Kiloampere @ 600VAC Trip Setting 4000-8000 Standard Lug Type Without Terminals Standard
    Delivery
    Free with $500 Order
    Get it byThu, 01 May
  • HNB3900
    $4,995.00- $14,995.00

    HNB3900

    Westinghouse
    Delivery
    Free with $500 Order
    Get it by Thu, 01 May
    Product Description Specs are as follows: HNB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 900 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Interrupting Ratings: 75 Kiloampere @ 240VAC, 40 Kiloampere @ 480VAC, 30 Kiloampere @ 600VAC, Without Terminals Standard This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your breaker in the same order? We will install your accessories to meet your specific configuration needs at NO ADDITIONAL COST! Just provide the necessary information in the order comment box during checkout. Specifications Manufacturer Westinghouse Warranty One Year Connection Frame Type NB Amperage 900 Poles 3 Voltage Max 600 Interrupting Capacity Rating 75 Kiloampere @ 240VAC, 40 Kiloampere @ 480VAC, 30 Kiloampere @ 600VAC Trip Setting 4000-8000 Standard Lug Type Without Terminals Standard
    Delivery
    Free with $500 Order
    Get it byThu, 01 May
  • HNB3800
    $4,995.00- $14,995.00

    HNB3800

    Westinghouse
    Delivery
    Free with $500 Order
    Get it by Thu, 01 May
    Product Description Specs are as follows: HNB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Interrupting Ratings: 75 Kiloampere @ 240VAC, 40 Kiloampere @ 480VAC, 30 Kiloampere @ 600VAC, Without Terminals Standard This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your breaker in the same order? We will install your accessories to meet your specific configuration needs at NO ADDITIONAL COST! Just provide the necessary information in the order comment box during checkout. Specifications Manufacturer Westinghouse Warranty One Year Connection Frame Type NB Amperage 800 Poles 3 Voltage Max 600 Interrupting Capacity Rating 75 Kiloampere @ 240VAC, 40 Kiloampere @ 480VAC, 30 Kiloampere @ 600VAC Trip Setting 3000-6000 Standard Lug Type Without Terminals Standard
    Delivery
    Free with $500 Order
    Get it byThu, 01 May
  • NB31200
    $2,995.00- $8,995.00

    NB31200

    Westinghouse
    Delivery
    Free with $500 Order
    Get it by Thu, 01 May
    Product Description Specs are as follows: NB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 1200 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, Without Terminals Standard This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your breaker in the same order? We will install your accessories to meet your specific configuration needs at NO ADDITIONAL COST! Just provide the necessary information in the order comment box during checkout. Specifications Manufacturer Westinghouse Warranty One Year Connection Frame Type NB Amperage 1200 Poles 3 Voltage Max 600 Interrupting Capacity Rating 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC Trip Setting 4000-8000 Standard Lug Type Without Terminals Standard
    Delivery
    Free with $500 Order
    Get it byThu, 01 May
  • NB31000
    $2,995.00- $8,995.00

    NB31000

    Westinghouse
    Delivery
    Free with $500 Order
    Get it by Thu, 01 May
    Product Description Specs are as follows: NB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 1000 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, Without Terminals Standard This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your breaker in the same order? We will install your accessories to meet your specific configuration needs at NO ADDITIONAL COST! Just provide the necessary information in the order comment box during checkout. Specifications Manufacturer Westinghouse Warranty One Year Connection Frame Type NB Amperage 1000 Poles 3 Voltage Max 600 Interrupting Capacity Rating 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC Trip Setting 4000-8000 Standard Lug Type Without Terminals Standard
    Delivery
    Free with $500 Order
    Get it byThu, 01 May
  • NB3900
    $2,995.00- $8,995.00

    NB3900

    Westinghouse
    Delivery
    Free with $500 Order
    Get it by Thu, 01 May
    Product Description Specs are as follows: NB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 900 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, Without Terminals Standard This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your breaker in the same order? We will install your accessories to meet your specific configuration needs at NO ADDITIONAL COST! Just provide the necessary information in the order comment box during checkout. Specifications Manufacturer Westinghouse Warranty One Year Connection Frame Type NB Amperage 900 Poles 3 Voltage Max 600 Interrupting Capacity Rating 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC Trip Setting 4000-8000 Standard Lug Type Without Terminals Standard
    Delivery
    Free with $500 Order
    Get it byThu, 01 May
  • NB3800
    $2,995.00- $7,995.00

    NB3800

    Westinghouse
    Delivery
    Free with $500 Order
    Get it by Thu, 01 May
    Product Description Specs are as follows: NB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, Without Terminals Standard This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your breaker in the same order? We will install your accessories to meet your specific configuration needs at NO ADDITIONAL COST! Just provide the necessary information in the order comment box during checkout. Specifications Manufacturer Westinghouse Warranty One Year Connection Frame Type NB Amperage 800 Poles 3 Voltage Max 600 Interrupting Capacity Rating 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC Trip Setting 3000-6000 Standard Lug Type Without Terminals Standard
    Delivery
    Free with $500 Order
    Get it byThu, 01 May
  • HNB3700
    $4,995.00- $11,995.00

    HNB3700

    Westinghouse
    Delivery
    Free with $500 Order
    Get it by Thu, 01 May
    Product Description Specs are as follows: HNB Frame Style, Molded Case Circuit Breaker, Mark 75, Thermal Magnetic Interchangeable Trip Unit, 700 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, High Interrupting Style, Interrupting Ratings: 75 Kiloampere @ 240VAC, 40 Kiloampere @ 480VAC, 30 Kiloampere @ 600VAC, Without Terminals Standard This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your breaker in the same order? We will install your accessories to meet your specific configuration needs at NO ADDITIONAL COST! Just provide the necessary information in the order comment box during checkout. Specifications Manufacturer Westinghouse Warranty One Year Connection Frame Type NB Amperage 700 Poles 3 Voltage Max 600 Interrupting Capacity Rating 75 Kiloampere @ 240VAC, 40 Kiloampere @ 480VAC, 30 Kiloampere @ 600VAC Trip Setting 3000-6000 Standard Lug Type Without Terminals Standard
    Delivery
    Free with $500 Order
    Get it byThu, 01 May
  • NB3700
    $2,995.00- $7,995.00

    NB3700

    Westinghouse
    Delivery
    Free with $500 Order
    Get it by Thu, 01 May
    Product Description Specs are as follows: NB Frame Style, Molded Case Circuit Breaker, Thermal Magnetic Interchangeable Trip Unit, 700 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, Interrupting Ratings: 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC, Without Terminals Standard This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your breaker in the same order? We will install your accessories to meet your specific configuration needs at NO ADDITIONAL COST! Just provide the necessary information in the order comment box during checkout. Specifications Manufacturer Westinghouse Warranty One Year Connection Frame Type NB Amperage 700 Poles 3 Voltage Max 600 Interrupting Capacity Rating 50 Kiloampere @ 240VAC, 35 Kiloampere @ 480VAC, 25 Kiloampere @ 600VAC Trip Setting 3000-6000 Standard Lug Type Without Terminals Standard
    Delivery
    Free with $500 Order
    Get it byThu, 01 May
  • NB3800P
    $2,850.00- $9,995.00

    NB3800P

    Westinghouse
    Delivery
    Free with $500 Order
    Get it by Thu, 01 May
    Product Description Specs are as follows: NB Frame Style, Tri-Pac, Molded-Case Circuit Breaker, Long Delay and Magnetic Non-Interchangeable Trip Unit, 800 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, 3000-6000 Trip Range, Interrupting Ratings: 200 Kiloampere @ 240VAC, 200 Kiloampere @ 480VAC, 200 Kiloampere @ 600VAC, Without Terminals Standard, With Current Limiters 800NBP20 Installed Standard This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your breaker in the same order? We will install your accessories to meet your specific configuration needs at NO ADDITIONAL COST! Just provide the necessary information in the order comment box during checkout. Specifications Manufacturer Westinghouse Warranty One Year Connection Frame Type NB Amperage 800 Poles 3 Voltage Max 600 Interrupting Capacity Rating 200 Kiloampere @ 240VAC, 200 Kiloampere @ 480VAC, 200 Kiloampere @ 600VAC Trip Setting 3000-6000 Standard Lug Type Without Terminals Standard
    Delivery
    Free with $500 Order
    Get it byThu, 01 May
  • NB3700P
    $2,850.00- $9,995.00

    NB3700P

    Westinghouse
    Delivery
    Free with $500 Order
    Get it by Thu, 01 May
    Product Description Specs are as follows: NB Frame Style, Tri-Pac, Molded-Case Circuit Breaker, Long Delay and Magnetic Non-Interchangeable Trip Unit, 700 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, 3000-6000 Trip Range, Interrupting Ratings: 200 Kiloampere @ 240VAC, 200 Kiloampere @ 480VAC, 200 Kiloampere @ 600VAC, Without Terminals Standard, With Current Limiters 800NBP20 Installed Standard This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your breaker in the same order? We will install your accessories to meet your specific configuration needs at NO ADDITIONAL COST! Just provide the necessary information in the order comment box during checkout. Specifications Manufacturer Westinghouse Warranty One Year Connection Frame Type NB Amperage 700 Poles 3 Voltage Max 600 Interrupting Capacity Rating 200 Kiloampere @ 240VAC, 200 Kiloampere @ 480VAC, 200 Kiloampere @ 600VAC Trip Setting 3000-6000 Standard Lug Type Without Terminals Standard
    Delivery
    Free with $500 Order
    Get it byThu, 01 May
  • NB3600P
    $2,850.00- $9,995.00

    NB3600P

    Westinghouse
    Delivery
    Free with $500 Order
    Get it by Thu, 01 May
    Product Description Specs are as follows: NB Frame Style, Tri-Pac, Molded-Case Circuit Breaker, Long Delay and Magnetic Non-Interchangeable Trip Unit, 600 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, 3000-6000 Trip Range, Interrupting Ratings: 200 Kiloampere @ 240VAC, 200 Kiloampere @ 480VAC, 200 Kiloampere @ 600VAC, Without Terminals, With Current Limiters 800NBP20 Installed Standard This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your breaker in the same order? We will install your accessories to meet your specific configuration needs at NO ADDITIONAL COST! Just provide the necessary information in the order comment box during checkout. Specifications Manufacturer Westinghouse Warranty One Year Connection Frame Type NB Amperage 600 Poles 3 Voltage Max 600 Interrupting Capacity Rating 200 Kiloampere @ 240VAC, 200 Kiloampere @ 480VAC, 200 Kiloampere @ 600VAC Trip Setting 3000-6000 Standard Lug Type Without Terminals Standard
    Delivery
    Free with $500 Order
    Get it byThu, 01 May
  • NB3500P
    $2,850.00- $9,995.00

    NB3500P

    Westinghouse
    Delivery
    Free with $500 Order
    Get it by Thu, 01 May
    Product Description Specs are as follows: NB Frame Style, Tri-Pac, Molded-Case Circuit Breaker, Long Delay and Magnetic Non-Interchangeable Trip Unit, 500 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, 2500-5000 Trip Range, Interrupting Ratings: 200 Kiloampere @ 240VAC, 200 Kiloampere @ 480VAC, 200 Kiloampere @ 600VAC, Without Terminals, With Current Limiters 500NBP12 Installed Standard This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your breaker in the same order? We will install your accessories to meet your specific configuration needs at NO ADDITIONAL COST! Just provide the necessary information in the order comment box during checkout. Specifications Manufacturer Westinghouse Warranty One Year Connection Frame Type NB Amperage 500 Poles 3 Voltage Max 600 Interrupting Capacity Rating 200 Kiloampere @ 240VAC, 200 Kiloampere @ 480VAC, 200 Kiloampere @ 600VAC Trip Setting 2500-5000 Standard Lug Type Without Terminals Standard
    Delivery
    Free with $500 Order
    Get it byThu, 01 May
  • NB3400P
    $2,850.00- $9,995.00

    NB3400P

    Westinghouse
    Delivery
    Free with $500 Order
    Get it by Thu, 01 May
    Product Description Specs are as follows: NB Frame Style, Tri-Pac, Molded-Case Circuit Breaker, Long Delay and Magnetic Non-Interchangeable Trip Unit, 400 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, 2000-4000 Trip Range, Interrupting Ratings: 200 Kiloampere @ 240VAC, 200 Kiloampere @ 480VAC, 200 Kiloampere @ 600VAC, Without Terminals, With Current Limiters 500NBP12 Installed Standard This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your breaker in the same order? We will install your accessories to meet your specific configuration needs at NO ADDITIONAL COST! Just provide the necessary information in the order comment box during checkout. Specifications Manufacturer Westinghouse Warranty One Year Connection Frame Type NB Amperage 400 Poles 3 Voltage Max 600 Interrupting Capacity Rating 200 Kiloampere @ 240VAC, 200 Kiloampere @ 480VAC, 200 Kiloampere @ 600VAC Trip Setting 2000-4000 Standard Lug Type Without Terminals Standard
    Delivery
    Free with $500 Order
    Get it byThu, 01 May
  • NB3350P
    $2,850.00- $9,995.00

    NB3350P

    Westinghouse
    Delivery
    Free with $500 Order
    Get it by Thu, 01 May
    Product Description Specs are as follows: NB Frame Style, Tri-Pac, Molded-Case Circuit Breaker, Long Delay and Magnetic Non-Interchangeable Trip Unit, 350 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, 1750-3500 Trip Range, Interrupting Ratings: 200 Kiloampere @ 240VAC, 200 Kiloampere @ 480VAC, 200 Kiloampere @ 600VAC, Without Terminals, With Current Limiters 500NBP12 Installed Standard This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your breaker in the same order? We will install your accessories to meet your specific configuration needs at NO ADDITIONAL COST! Just provide the necessary information in the order comment box during checkout. Specifications Manufacturer Westinghouse Warranty One Year Connection Frame Type NB Amperage 350 Poles 3 Voltage Max 600 Interrupting Capacity Rating 200 Kiloampere @ 240VAC, 200 Kiloampere @ 480VAC, 200 Kiloampere @ 600VAC Trip Setting 1750-3500 Standard Lug Type Without Terminals Standard
    Delivery
    Free with $500 Order
    Get it byThu, 01 May
  • NB3300P
    $2,850.00- $9,995.00

    NB3300P

    Westinghouse
    Delivery
    Free with $500 Order
    Get it by Thu, 01 May
    Product Description Specs are as follows: NB Frame Style, Tri-Pac, Molded-Case Circuit Breaker, Long Delay and Magnetic Non-Interchangeable Trip Unit, 300 Ampere at 40 Degree Celsius, 3 Pole, 600VAC @ 50/60HZ, 1500-3000 Trip Range, Interrupting Ratings: 200 Kiloampere @ 240VAC, 200 Kiloampere @ 480VAC, 200 Kiloampere @ 600VAC, Without Terminals, With Current Limiters 500NBP12 Installed Standard This product image represents a base model and is for identification purposes only. Are you purchasing accessories and your breaker in the same order? We will install your accessories to meet your specific configuration needs at NO ADDITIONAL COST! Just provide the necessary information in the order comment box during checkout. Specifications Manufacturer Westinghouse Warranty One Year Connection Frame Type NB Amperage 300 Poles 3 Voltage Max 600 Interrupting Capacity Rating 200 Kiloampere @ 240VAC, 200 Kiloampere @ 480VAC, 200 Kiloampere @ 600VAC Trip Setting 1500-3000 Standard Lug Type Without Terminals Standard
    Delivery
    Free with $500 Order
    Get it byThu, 01 May