The GE TNIA64 Insulated Groundable Neutrals Terminal Block Kit is a durable and reliable electrical component designed for use in a variety of industrial and commercial applications. This 3-port terminal block is made of metal and features a green color for easy identification. With a power rating of 600V and 200A, this terminal block is suitable for connecting up to 3 wires with a gauge ranging from 1-300 AWG. The lug termination type and copper contact material ensure secure and efficient power transmission. Designed by GE, a trusted brand in electrical equipment, this terminal block is a high-quality product manufactured in the United States.