The 3208333 is a PT 1,5/S-QUATTRO-PE ground modular terminal block designed for grounding applications. It features a tool-free Push-in connection method that accepts conductors with a cross-section from 0.14 mm² to 1.5 mm² (AWG 26-14). This single-level block provides four connection points within a compact 3.5 mm width, enabling wiring in confined spaces. It mounts on NS 35/7,5 and NS 35/15 DIN rails and is identified by its green-yellow color. Tested for railway applications, it is also well-suited for machine building and plant engineering.