The Conn Heavy Duty Terminal Block (part 1506DJ) is a high-quality panel mount terminal block designed for heavy duty applications. With 12 positions and a 15.88mm screw connection, this terminal block is ideal for safely and securely connecting large electrical wires. It has a maximum rating of 75A, making it suitable for high current applications. Whether you're working on industrial machinery, power distribution systems, or any other heavy duty electrical project, the Conn Heavy Duty Terminal Block is a reliable and efficient solution.