The PHOENIX CONTACT part 3046731 is a double-level terminal block that is designed for protective conductor applications. It features a screw connection method, allowing for secure and reliable connections. The terminal block is compatible with a wide range of wire cross sections, ranging from 0.14 mm² to 4 mm², and is suitable for use with AWG sizes 26 to 12. With a width of 5.2 mm, the terminal block is compact and space-saving. It comes in a sleek gray color, adding a professional look to any electrical setup. The mounting type for this terminal block is NS 35/7,5 - NS 35/15, providing flexibility in installation options. Overall, the PHOENIX CONTACT part 3046731 offers a reliable and convenient solution for protective conductor connections, making it an ideal choice for various industrial and commercial applications.