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Topic Title: Undersized cables
Topic Summary: Atlas Kablo
Created On: 03 October 2017 01:21 PM
Status: Read Only
Linear : Threading : Single : Branch
 Undersized cables   - rogerbryant - 03 October 2017 01:21 PM  
 Undersized cables   - KFH - 03 October 2017 02:29 PM  
 Undersized cables   - AJJewsbury - 03 October 2017 02:30 PM  
 Undersized cables   - broadgage - 03 October 2017 04:03 PM  
 Undersized cables   - Zoomup - 08 October 2017 09:14 AM  
 Undersized cables   - broadgage - 08 October 2017 09:33 AM  
 Undersized cables   - sparkingchip - 03 October 2017 03:55 PM  
 Undersized cables   - sparkingchip - 03 October 2017 04:04 PM  
 Undersized cables   - davezawadi - 04 October 2017 10:49 AM  
 Undersized cables   - mikejumper - 04 October 2017 02:06 PM  
 Undersized cables   - Zoomup - 08 October 2017 09:18 AM  
 Undersized cables   - davidwalker2 - 04 October 2017 04:26 PM  
 Undersized cables   - Zoomup - 08 October 2017 09:19 AM  
 Undersized cables   - davidwalker2 - 04 October 2017 04:30 PM  
 Undersized cables   - AJJewsbury - 04 October 2017 04:46 PM  
 Undersized cables   - rogerbryant - 05 October 2017 06:55 AM  
 Undersized cables   - broadgage - 05 October 2017 09:40 AM  
 Undersized cables   - broadgage - 05 October 2017 11:06 AM  
 Undersized cables   - Zoomup - 08 October 2017 09:21 AM  
 Undersized cables   - Zoomup - 08 October 2017 09:25 AM  
 Undersized cables   - AJJewsbury - 08 October 2017 09:42 AM  
 Undersized cables   - Zoomup - 08 October 2017 09:58 AM  
 Undersized cables   - Zoomup - 08 October 2017 09:48 AM  
 Undersized cables   - AJJewsbury - 08 October 2017 10:14 AM  
 Undersized cables   - sparkingchip - 08 October 2017 10:45 AM  
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 04 October 2017 10:49 AM
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davezawadi

Posts: 3846
Joined: 26 June 2002

It is scaremongering in my opinion too. Whilst there is a risk of higher conductor temperatures, the difference will not be very large, and suggesting this is a serious fire risk is ridiculous. A 20% reduction in conductor area does not lead to 20% greater temperature rise, and even if it did then 84 degrees C maximum will not cause any kind of problem except accelerated degradation of the PVC, which happens anyway.

If BASEC does not realise this too, they should not be in business!
However the BBC should be sanctioned for poor reporting, exaggeration and political bias now seem to be the order of the day!

-------------------------
David
BSc CEng MIET
david@ZawadiSoundAndLighting.co.uk
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