BS 7671 Reference Methods
Installation Reference Method table for your electrical certificates & determining the current carrying capacity of a cable.
Installation Reference Method table for your electrical certificates & determining the current carrying capacity of a cable.
Calculate how long a cable will take to reach its limiting temperature under fault conditions.
Here we answer a common question we keep getting asked: What is the max Zs for AFDD’s?
Cloud based desktop electrical software for Mac and Windows.
Calling all app users! We are seeking your feedback for improvement ideas and feature requests. Now is your chance to submit your ideas and if successful will be added to our apps.
Are sockets and spurs in permitted inside a kitchen cupboard? Yes, but only if certain conditions are met, read more to find out what those conditions are.
Are sockets in bathrooms permitted or not? Read more to find out if a socket is permitted in a bathroom.
Are spurs in bathrooms permitted? Yes, but only if certain conditions are met, read more to find out what those conditions are.
Electrical wiring colours for common AC mains electrical wiring colours by country, UK, USA, CANADA, EU, SOUTH AFRICA, INDONESIA, AUSTRALIA, NEW ZEALAND, CHINA, BRASIL, INDIA …
BS 7671 18th Edition Amendment 2 2022 is now available to pre-order.