GE-200HDA GE General Electric Generator Interlock Kit for Verticle Main 150 or 200 amp panel<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Generator Interlock Kit for GE 150 or 200 amp vertical throw main breaker</li><li>Spacing between main and branch breakers is 2 1/4 inches</li><li>Met lab listed E113887</li><li>Kit includes Interlock， drill bit， labeling and retaining strap for generator breaker</li><li>PLEASE Verify panel type by checking second picture</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51TQHFbmIfL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/411hAPVNL4L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Zm%2BQkEiyL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/513QlgjvVmL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31vfX4lnSxL.jpg" noproxy>