Wiring Matters 2026 Annual
We hope you enjoy the Wiring Matters 2026 Annual. In this special edition of Wiring Matters, we collect articles that generated particular interest in 2025 in one place.
About the Annual
The 2026 Annual includes:
- an explanation as to whether a 3 kW immersion heater can be connected to a 13 A fused connection unit to BS 1363-4, as the answer to this commonly asked question is not quite as simple as it might first appear
- an overview of the different methods of separating one circuit from another, and ensuring the right type of separation and isolation is specified for the application
- an insight into the challenges, considerations and current options for electricians and clients looking to isolate domestic electrical installations for maintenance and installation works.
- an exploration of the changing needs in instructions and information for users and maintainers of domestic electrical installations as they become more complex
- a look at the challenges, and possible solutions, regarding the rated current of assemblies for large-scale generation.
If you have any feedback about Wiring Matters, an article suggestion or a question for one of our authors, please don’t hesitate to contact us at wiringmatters@theiet.org.