Institution of Electrical Engineers Wiring Regulations

This guide is intended for use by the electrician working on site. It covers domestic installations and smaller industrial and commercial installations up to 100A per phase. The text contains information on conduit capacity, bending radii, diversity and support methods for wiring systems.

---

This guide is intended for use by the electrician working on site. It covers domestic installations and smaller industrial and commercial installations up to 100A per phase. The text removes the need for detailed calculations and contains information on conduit capacity, bending radii, diversity and support methods for wiring systems. It underlines the importance of the detailed inspection and testing of installations and provides checklists and procedures to guide the electrician through this aspect of work.