Marathon/Kulka 671-GP series double row terminal blocks provide a reliable solution for connecting multiple wires in industrial and commercial applications. Constructed with a phenolic base, plated brass terminals, and #6-32 binder head screws, these blocks offer durability and secure connections. They are rated for 300 Volts AC/DC and handle up to 20 Amps, making them suitable for power distribution, control circuits, and other demanding environments. The closed-back design enhances safety and prevents accidental contact. Available in a range of pole configurations, these terminal blocks offer flexibility in system design and are UL Recognized and CSA Certified for added assurance.