The Marathon/Kulka 670-GP-04 is a robust double row terminal block suitable for a variety of industrial applications. Constructed with a phenolic base and plated brass terminals, this block offers excellent electrical conductivity and durability. It is designed to accommodate wire sizes ranging from #18 to #22 AWG stranded copper wire, and is rated for 300 Volts AC/DC. The block’s closed-back design and secure screw terminals ensure reliable connections, while its UL Recognized and CSA Certified status guarantees compliance with industry standards. Ideal for power distribution, control panels, and automation systems.