The MARATHON/KULKA part 0987-RZ-TC-03 is a highly reliable and durable Conn Heavy Duty Terminal Block. It is designed with a 6-position configuration and features a 12.07mm screw cable mount. With a maximum current rating of 50A, this terminal block provides a secure and efficient connection for heavy-duty electrical applications. Its rugged construction ensures long-lasting performance and the ability to withstand harsh environments. This terminal block is an excellent choice for industrial, automotive, and other high-current applications.