Pro Installer Link Joiner 5-WayThis tin-plated bus bar can be used to link 5 adjacent DC products together. The rating varies from 400-650 Amps depending on how this busbar is wired, see drawing for details. Made from tin-plated high-purity copper, this bar is intended for use with the BEP Pro Installer system but it has universal applications anywhere a high amperage link bus is needed. Pro Installer link bars provide the fastest and most economical way of connecting the Pro Installer line of products to save space and allow for the most compact installations. The common interconnection height of Pro Installer components allows link bars to quickly and easily convert a group of different products into a functional cluster. Links can be doubled to accommodate higher loads.Features: Tin-plated high-purity copper for maximum conductivity and corrosion resistance 650 AMP continuous rating between two adjacent positions 400 AMP continuous rating across all positions Bars can be doubled up for additional amperage This link bar is intended to be used with 3/8" studs Hole spacing is 2" Overall dimensions 8.8" x 1" WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.