3D Model Unavailable
The 3D viewer (A360 Viewer) we use to display models is currently experiencing issues, and links may not be accessible. Our technical team is currently working to resolve the issue.
In the meantime, you can download the source file (if available) or contact our support team for further assistance.
In an electrical installation, an earthing system (UK) or grounding system (USA) connects specific parts of that installation with the Earth's conductive surface for safety and functional purposes.