The Marathon/Kulka 671-GPY-18 is a double row terminal block suitable for a variety of industrial applications requiring secure and organized electrical connections. Constructed with a phenolic base, plated brass terminals, and #6-32 binder head screws, this terminal block offers durability and ease of use. It supports 1-30 poles with 7/16" centers and is designed for stranded copper wire ranging from #12 to #22 AWG, capable of handling up to 20 Amps. The closed-back design enhances safety and prevents accidental contact. UL Recognized and CSA Certified, the 671-GPY-18 ensures compliance with industry standards and provides reliable performance in demanding environments.