Guidance Note 2: Isolation & Switching provides clear guidance on what can be a confusing aspect of BS 7671. It is ideal for those working in design, testing and inspection and maintenance and operational aspects and has been fully updated to BS 7671:2018+A4:2026.
This guide clarifies the implementation of smart home solutions and provides good-practice guidance in line with current regulations. It focuses on progressive technology solutions, providing a practical basis for the high-level work taking place in this industry.