The Pro Installer 3 Stud 650A Bus Bar HD MC5 is a top - notch product designed for flexibility and scalability. Its snap - out side skirts offer extra cable entry options, and the radius ends enhance cable routing. With a common interconnection height in the product line, it's a breeze to link other Pro Installer products. This bus bar has a compact design, saving valuable space. The clear polycarbonate covers insulate and protect from three sides, and the secure cover attachment won't mess with your cabling. The snap - out skirts allow for flexible cable entry, and the radiused ends make cable routing easier. It comes with long, threaded studs to connect up to 4 large cable lugs. Plated brass nuts and stainless steel studs prevent thread galling when tightening. WARNING: This product can expose you to chemicals like di(2 - ethylhexyl)phthalate (dehp), known in California to cause cancer, birth defects or other reproductive harm. For more info, visit P65Warnings.ca.gov. Brochure (pdf).


Using this bus bar is easy. First, find a suitable location where space is at a premium as its compact design will fit nicely. You can use the snap - out side skirts to add cables as needed. When routing cables, take advantage of the radius ends for a smoother setup. Connect up to 4 large cable lugs to the long, threaded studs. Remember to handle it with care as it can expose you to harmful chemicals. Always refer to P65Warnings.ca.gov for more information. For maintenance, check the polycarbonate covers regularly to ensure they are intact and providing insulation. If you notice any signs of wear on the studs or nuts, it's a good idea to replace them to prevent thread galling.