Siemens 8WH2 000-0CM07 Spring Loaded Terminal Block

Siemens 8WH2000-0CM07 is a green-yellow, PE/PEN spring-loaded terminal block from the SENTRON 8WH2 family, designed for DIN-rail mounting in electrical panels. This 1-level block uses a spring termination to clamp PE or PEN conductors and accepts 35 mm² conductors, enabling a robust earth/neutral connection in compact panel layouts. The PE/PEN designation identifies its role in terminating protective-earth or combined earth/neutral conductors, simplifying wiring schemes in building installations and industrial controls. The unit carries CSA certification for North American use and is built for a single-row footprint that preserves space while providing consistent contact pressure across terminals. As part of Siemens’ 8WH spring-loaded lineup, it complements other 8WH2 blocks in multi-terminal assemblies and supports quick, tool-free wiring changes in high-vibration environments.