The PHOENIX CONTACT part 3045033 is a high-quality ground modular terminal block designed for optimal electrical connections. It features a screw/plug-in connection method and offers two connections for secure and reliable grounding. This terminal block is compatible with wire cross sections ranging from 0.14 mm² to 4 mm², with an AWG range of 26-12. Its compact 5.2 mm width ensures space-saving installation, and it is easily mountable on NS 35/7.5 and NS 35/15 rails. The terminal block is colored green-yellow for easy identification and is an excellent choice for applications requiring efficient and durable ground connections.