How to Workout the Cable Capacities of Conduit Appendix E On-Site Guide BS 7671 Calculations Part 1

How to find out how many cables you can install in a conduit using Appendix E of BS 7671 On-Site Guide. This video is linked to notes you can find on the eFIXX apprentice hub link below. This is part one showing you how to workout the maximum number of 1.5 mm2 conductors you can install in a short straight 20 mm conduit. We then go on to workout how many 4 mm2 single insulated stranded conductors we can install in a 25 mm conduit in a straight short run.

How to calculate conduit fill in short straight runs less than 3 metres in length.

== 🕐 Time Stamps - Cut to the action 🕕 ==

00:00 - How to workout how many cables you can install in a conduit
01:04 - 20 mm conduit and 1.5 mm2 PVC singles
01:18 - Appendix E On-Site Guide
01:45 - Table E1 and E2
03:37 - Conduit calculation explained
04:43 - Always round DOWN
05:47 - Conduit calculation number 2 explained

☑️ link to my conduit notes on the eFIXX apprentice hub https://www.efixx.co.uk/Apprentice%20...

🔵 How to Workout the Cable Capacities of Conduit Appendix E On-Site Guide BS 7671 Calculations Part 2    • How to Workout the Cable Capacities o...  

EFIXX apprentice hub
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