Generator Interlock Kit Compatible with Square D QO & Homeline Indoor or Outdoor

This is a Generator Interlock Kit designed for Square D QO & Homeline panels, suitable for 3/4 inch spacing between the main and generator breaker. It is made of aluminum alloy, panel-mounted, and in a silver color. The product dimensions are 2.3 x 2.9 x 0.3 inches, weighing 3.2 ounces, and manufactured in China. Suitable for indoor or outdoor use.