Do you need help matching an Interlock Kit to your panel?
Send a photo of your electrical panel to: (804) 400-5803

Do you need help matching an Interlock Kit to your panel?

Send a photo of your electrical panel to:
(804) 400-5803

Challenger began operations in 1973 in the United States, producing circuit breakers and load centers until its acquisition by Eaton in the mid-1990s.

  • Image of K-3010 PDFtoJPG.me-4

    Interlock Kit K-3010

    $149.95     Add to Cart
  • An image of K-3211-2

    Interlock Kit K-3210R2

    $149.95     Add to Cart
  • Image of K-2110 PDFtoJPG.me-4

    Interlock Kit K-2110

    $149.95     Add to Cart
  • Image of K-3110 PDFtoJPG.me-4

    Interlock Kit K-3110

    $149.95     Add to Cart
  • Image of K-3110R2 K-3110 R2 Main Picture

    Interlock Kit K-3110R2

    $149.95     Add to Cart

Do you need help matching an interlock kit to your panel? Send a photo of your electrical panel to: (804) 400-5803.