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

GTE Sylvania started in 1931 as part of Sylvania Electric Products in Massachusetts and produced electrical panels and breakers before being acquired by Siemens in the mid-1980s.

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  • K-1011 Panel Photo Without Kit

    Interlock Kit K-1011

    $149.95     Add to Cart
  • K-4410 Panel Photo Without Kit

    Interlock Kit K-4410

    $149.95     Add to Cart
  • K-4410M Panel Photo Without Kit

    Interlock Kit K-4410M

    $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.