The Marathon/Kulka 670A-GP series double row terminal blocks provide a reliable solution for connecting multiple wires in industrial applications. These blocks are designed with a closed-back construction for enhanced safety and feature #6-32 binder head screws for secure fastening. They accommodate a wide range of wire gauges, from #18 to #22 AWG stranded copper wire, and are rated for 300 Volts AC/DC. The blocks are UL Recognized and CSA Certified, ensuring compliance with industry standards. Various hardware options, including quick connect and solder terminals, are available to suit different application needs. Detailed CAD drawings are available on the Marathon Electric website.