Skip to content
IET EngX IET EngX
IET EngX®
  • Explore
  • Log in or register
IET Sites
  • Discussions
  • Wiring and the Regulations BS 7671
  • Career Development

  • Engineering Discussions

  • Wiring and the Regulations BS 7671

  • Tags
  • RSS
  • More
  • Cancel
  • How to post in the EngX Forums

    Read our guidelines here
searchtype = list 

We've found 4505 discussions.

  • Screened or unscreened Cat 6. 4

    • Replied 27 days ago by AJJewsbury
    • View latest
  • PFC Testing in Single-Phase Installations – PEFC, PSCC and Recording the Correct Ipf 34

    • Replied 27 days ago by Henry Obia
    • View latest
  • Supply options for hot food counter installation 8

    • Replied 29 days ago by gkenyon
    • View latest
  • Automatic Transfer Switching - Dual Supplies - Neutral Earthing 9

    • Replied 1 month ago by gkenyon
    • View latest
  • HV Switchgear - Transformer Separation 13

    • Replied 1 month ago by Terry osifo
    • View latest
  • Fixed Wiring Inspections cost 12

    • Replied 1 month ago by Henry Obia
    • View latest
  • Temporary Generator RCD Requirement 7

    • Replied 1 month ago by lyledunn
    • View latest
  • Need for an earth mat and connection point 3

    • Replied 1 month ago by mapj1
    • View latest
  • Greener on the other side 18

    • Replied 1 month ago by Henry Obia
    • View latest
  • Classification of an earthing arrangement where an interconnected earth electrode system provides the earth fault return path — TN-S or TT? 19

    • Replied 1 month ago by Henry Obia
    • View latest
<>

Join us to get the best from IET EngX.

Joining EngX lets you personalise your experience so you stay up to date on the topics that interest you, plus you’ll be able to make connections who are looking to collaborate, exchange ideas and more.

Join us Not now

Follow IET

Back to top

Community Areas

  • Career Development Discussions
  • Engineering Discussions
  • Wiring and the Regulations BS 7671
  • Using EngX
  • Blogs and Articles
  • Meet and Connect
  • Events

Explore our technical topics

  • Built Environment
  • Design and Manufacturing
  • Electromagnetics
  • Electronics
  • Energy
  • Environment
  • Health and Safety
  • Healthcare Technologies
  • Information and Communications
  • Leadership and Management
  • Security
  • Transport

Need help?

  • Explore our help guides
  • Log in to ask a question
  • Contact us
  • IET Home
  • Help
  • Cookies
  • Privacy Statement
  • Accessibility
  • Legal Notices

©2026 The Institution of Engineering and Technology

The Institution of Engineering and Technology is registered as a Charity in England and Wales (no 211014) and Scotland (no SC038698)

Community Rules & Guidelines

Welcome! Please register with the IET to join the community. It's free and takes less than five minutes.

Whoops, you don’t have access to that! Please register with the IET to join the community and access this area.

We're about to take you to the IET registration website. Don't worry though, you'll be sent straight back to the community after completing the registration.

Continue to the IET registration site

I'm already registered with the IET