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 4357 discussions.

  • New North Sea windfarms to get multi-national connections... 41

    • Replied 12 hours ago by Philip Oakley
    • View latest
  • Cable size between equipotential earth bonding bar and distribution board in a Group 1 medical location 34

    • Replied 1 day ago by gkenyon
    • View latest
  • Trying to get a better understanding of RCD requirements 10

    • Replied 1 day ago by Alan B
    • View latest
  • Proposal for Amendment to BS 7671 Regulation 134.1.1 16

    • Replied 1 day ago by Alan B
    • View latest
  • Is the interconnecting cable between outdoor and indoor AC units classed as a control cable or power cable? 38

    • Replied 1 day ago by David Alcock
    • View latest
  • The domestic dwelling kitchen cupboard 2

    • Replied 2 days ago by mapj1
    • View latest
  • Deciphering an electricity meter serial number 13

    • Replied 2 days ago by Chris Pearson
    • View latest
  • Unfused Spurs from a Ring Circuit 27

    • Replied 4 days ago by AJJewsbury
    • View latest
  • Unsupported wiring 3

    • Replied 4 days ago by Chris Pearson
    • View latest
  • HV code 3 7

    • Replied 5 days ago by mapj1
    • 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
  • Support and Answers
  • 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