Westinghouse Circuit Breakers

Find what you need quickly with the SEARCH BAR at the top of the page or choose your specs in the LEFT COLUMN to narrow the results below. If you need help identifying your breaker, here are some tips. Or just give us a call at 800-540-7821 or email us.

10 Item(s)

per page

  • Westinghouse QHCW1015

    Westinghouse QHCW1015 1-P, 15A, 120/240V, type QHCW Circuit Breaker

    View Product Details

    $60.90
  • Westinghouse QHCW1020

    Westinghouse QHCW1020 1-P, 20A, 120/240V, type QHCW Circuit Breaker

    View Product Details

    $60.90
  • Westinghouse QHCW1025

    Westinghouse QHCW1025 1-P, 25A, 120/240V, type QHCW Circuit Breaker

    View Product Details

    $38.28
  • Westinghouse QHCW1030

    Westinghouse QHCW1030 1-P, 30A, 120/240V, type QHCW Circuit Breaker

    View Product Details

    $60.90
  • Westinghouse QHCW2015

    Westinghouse QHCW2015 2-P, 15A, 120/240V, type QHCW Circuit Breaker

    View Product Details

    $138.11
  • Westinghouse QHCW2020

    Westinghouse QHCW2020 2-P, 20A, 120/240V, type QHCW Circuit Breaker

    View Product Details

    $138.11
  • Westinghouse QHCW2025

    Westinghouse QHCW2025 2-P, 25A, 120/240V, type QHCW Circuit Breaker

    View Product Details

    $138.11
  • Westinghouse QHCW2030

    Westinghouse QHCW2030 2-P, 30A, 120/240V, type QHCW Circuit Breaker

    View Product Details

    $138.11
  • Westinghouse QHCW3015H

    Westinghouse QHCW3015H 3-P, 15A, 240V, type QHCW Circuit Breaker

    View Product Details

    $182.70
  • Westinghouse QHCW3020H

    Westinghouse QHCW3020H 3-P, 20A, 240V, type QHCW Circuit Breaker

    View Product Details

    $242.87

10 Item(s)

per page

Westinghouse circuit breakers are available in countless different configurations, both reconditioned and new. We list hundreds of models in our online catalog. If you're having a difficult time finding the exact part you need, call us and we'll help you get the Westinghouse breakers you need, quickly. Keep in mind that we offer same day shipping and overnight shipping options.

Westinghouse Electric Company is a nuclear power company, offering a wide range of products and services to utilities throughout the world, including nuclear fuel, service and maintenance, instrumentation and control and advanced nuclear plant designs. It was originally founded in 1886 as Westinghouse Electric Company and later renamed Westinghouse Electric Corporation. The company purchased CBS in 1995 and became CBS Corporation in 1997. The company pioneered long-distance power transmission and high-voltage transmission.