The MTRSKT 1-320A 3PH 7TR LVBP LRG HCP T/B from Midwest Electric Products is a high-performance motor socket designed for three-phase applications. This model supports a current range of 1-320A, making it versatile for various industrial uses. The seven-terminal design enhances connectivity, while the large hub cover plate allows for easy access to electrical conduits. Built to withstand demanding environments, it complies with ANSI safety standards, ensuring reliable performance. This motor socket is essential for powering heavy machinery and equipment, providing secure and efficient electrical connections.