The WIELAND ELECTRIC part 57.506.0055.0 is a reliable and high-quality Conn Feed-Through Terminal Block. This terminal block is designed to provide a convenient and efficient solution for connecting and distributing electrical power in various applications. It features a 2-position design and is compatible with ST connectors, making it easy to use and install. With a maximum current rating of 20A/30A, this terminal block can handle moderate to high power loads with ease. It is designed to be mounted on DIN rails, allowing for seamless integration into industrial control panels and cabinets. Trust in the WIELAND ELECTRIC Conn Feed-Through Terminal Block 57.506.0055.0 for secure and efficient power distribution in your electrical systems.