The Burndy (K4A31U-4N) No Box Aluminum Universal Terminal is designed to provide a secure connection for 4 conductors in electrical systems. To use, strip the insulation from the ends of the 6 AWG wires and insert them into the four conductor holes of the terminal. Tighten the screws securely to clamp the wires in place, ensuring a firm and reliable connection. This 4-hole terminal is commonly used in industrial, commercial, and residential wiring applications for connecting multiple conductors to a single point. The aluminum construction ensures durability, while the universal design makes it suitable for a wide range of applications.