RCD Tripping
RCD Tripping Faults. Here we look at the possible causes and solutions for tripping RCD’s.
Temporary Electrical Systems
Temporary Electrical Systems and Temporary Electrical Installations, what is the difference, BS 7909 or BS 7671?
A Landlords Guide to Electrical Safety
Guidance on private rented accommodation requirements and regular interim electrical inspections.
Best Electrical Apps for 2020
Check out our most popular electrical apps for electricians. Here we list our top 4 electrical apps.
MCCB Max Zs Values
Maximum earth loop impedance values (Zs) for BS EN 60947-2 MCCB’s vary between manufactures. Find the correct chart with the Max Zs Values app.
60947-2 Max Zs Charts
Print or download max Zs tables for BS EN 60947-2 protective devices with the max zs values app.
SPD Surge Protection Devices – Types & Uses
Discover the types of SPD’s and the application of surge protection devices.
Electrical Charts BS 7671
Print electrical charts directly from the app. The new impending 2019 free update of the Electrical Tools & Reference app will include new updated electrical charts with a new print function to enable you to print the BS 7671 electrical charts and guides straight from your iPad, iPhone or Android device. Along with the print [...]
BS 7671 18th Edition IET Wiring Regulations 2018
BS 7671 history and publication dates of all previous versions of the wiring regulations starting in 1882.