Marathon/Kulka 600RJS-24 RJ Jumpers are essential accessories for terminal blocks, ensuring secure and reliable electrical connections. Constructed from nickel-plated brass, these jumpers offer excellent conductivity and corrosion resistance. They are designed to be used with 670A RZ and 599 series applications, and while not always supplied flat, their functionality remains unaffected when properly installed. The jumpers are compatible with various terminal board configurations, making them a versatile solution for a wide range of industrial applications.