The Aluminum SKT 320A 3P Large Hub Opening from Midwest Electric Products is designed for robust industrial applications. This socket features a 320A rating and is suitable for three-phase systems, ensuring reliable performance in demanding environments. Constructed from high-quality aluminum, it offers excellent durability and resistance to corrosion. The large hub opening facilitates easy installation and connection, making it ideal for various electrical setups. With compliance to industry standards, this socket is a dependable choice for professionals seeking efficiency and safety in their electrical connections.