In stock items ship the same day if ordered online before 12 EST.

In stock items ship the same day if ordered online before 12 EST.

InterlockKit Logo

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

Murray started operations in 1899 in St. Louis, Missouri, and became known for residential circuit protection before its acquisition by Siemens in 1990, with the brand officially retired in 2020.

  • Interlock Kit K-7110M

    Interlock Kit K-7110M

    $149.95     Add to Cart
  • Image of K-4510 4510 regular

    Interlock Kit K-4510

    $149.95     Add to Cart
  • Image of K-2310 14′

    Interlock Kit K-2310

    $149.95     Add to Cart
  • Interlock Kit K-1215M

    Interlock Kit K-1215M

    $149.95     Add to Cart
  • Image of K-4115 PDFtoJPG.me-4 (17)

    Interlock Kit K-4115

    $149.95     Add to Cart
  • Image of K-7015 K-7015 Front Photo

    Interlock Kit K-7015

    $149.95     Add to Cart
  • Image of K-7011 2

    Interlock Kit K-7011

    $149.95     Add to Cart
  • Image of KS-4014 KS-40142

    Interlock Kit KS-4014

    $349.95     Add to Cart
  • Image of KS-4013 KS-40132

    Interlock Kit KS-4013

    $349.95     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.