Skip to content
IET EngX IET EngX
IET EngX®
  • Explore
  • Log in or register
IET Sites
  • Discussions
  • Career Development
  • Engineering Discussions
  • Wiring and the Regulations BS 7671
View all latest discussions
searchtype = list 

We've found 9452 discussions.

  • RCBO Issues 6

    • Replied 7 months ago by mapj1
    • View latest
  • Would a SPD within a CU at the origin of an installation cover other CU at the origin from surges too? 6

    • Replied 7 months ago by mapj1
    • View latest
  • Apprenticeships 2

    • Replied 7 months ago by Mark Tickner
    • View latest
  • Industrial Installation, Changing major components on the input. 7

    • Replied 7 months ago by Chris Pearson
    • View latest
  • Fuse size and type for 230V / 110V transformer 8

    • Replied 7 months ago by gkenyon
    • View latest
  • Existing Equipment, Location Issues not in line with BS 7671 section 729 3

    • Replied 7 months ago by AJJewsbury
    • View latest
  • Requirements for using a TT island for an EV charger. 1

    • Replied 7 months ago by gkenyon
    • View latest
  • Wondering if Wiska KonnektIT are actually safe at their rated loads 4

    • Replied 7 months ago by Alan B
    • View latest
  • SWA glanded in a plastic stuffing gland 36

    • Replied 7 months ago by George Hancock
    • View latest
  • Socket Outlets 42

    • Replied 7 months 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 articles
  • Ask a question in the forum
  • Contact us
  • IET Home
  • Help
  • Cookies
  • Privacy Statement
  • Accessibility
  • Legal Notices

©2025 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