Siemens 8WH2 020-0CF07 Ground Terminal Block

Siemens 8WH2 020-0CF07 Ground Terminal Block provides a reliable, spring-loaded earth connection for motor control and automation panels and is part of the SENTRON 8WH2 family. It accepts conductors up to 2.5 mm² (range 0.08–2.5 mm²) and uses a green-yellow PE/PEN terminal to clearly designate protective ground. With a compact 5.2 mm width, the block is designed for dense mounting in modular strips, enabling grounding points to be integrated alongside other 8WH2 blocks in a single enclosure. The 020-0CF07 variant is intended to provide a dedicated ground path for equipment and field devices in industrial settings, offering tool-free termination and a secure contact that maintains earth continuity even under vibration. Typical applications include power distribution panels, automation cabinets, and machine-building control panels where a compliant earth connection is required.