Marathon/Kulka 600RJS-10 jumpers are essential components for terminal block systems, facilitating electrical connections between circuits. Constructed from durable brass and finished with a nickel plating, these jumpers offer excellent corrosion resistance and reliable performance in various industrial applications. They are commonly used in automation, control panels, and power distribution systems where secure and consistent connections are critical. The jumpers are not necessarily supplied flat and dimensions are applicable after the bus is torqued down.