HV Cable installation | on ElectriciansForums

Discuss HV Cable installation in the Commercial Electrical Advice area at ElectriciansForums.net

doogle

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This is a FINISHED hv cable installation,The cables come through the wall at approx 2m high and drop over approx 7m to the floor,Must be one of the worst installs i have ever came across
 

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Yes Dan that's what we were called in to do, For some reason they will not let the original installers anywhere near the building
 
Oh yeah, that's a world class installation. Doesn't it need ducting where it passes through the wall as well as there being an obvious lack of support? How on earth did they expect that install would be acceptable? Maybe they left or got thrown out before they had completed the job.....
 
Its probably best we didn't see the termination point if that picture is anything to go by
Who in their right mind can make a dogs breakfast like that
 
My worry would be:
Is there enough slack to make a decent job of it? If not you’re buggered.
It's not the size of the through crimp required, it's the size of the crimping tool that worries me!!!
 
If it come to using crimpers then there’s a though joint involved. Have you seen the modern ones? They look like a dog turd with a giant bloodworm coming out each end!
 
Can you not just use wago connectors , ;)

Jamie

Have seen someone do a connection with WeidmĂĽller clip on terminals. OK only low current, but the voltage could rise to 1450V.

They were all crispy and crunchy when I found them, didn’t take a lot of finding I just followed that horrible burning smell.
 
Oh Dear!!!

So where are the those cables coming from, also have they been direct buried along it's run, or is the installation all above ground?? I'm thinking this could be a Ring Main install??
Any chance of a photo, to what they are being terminated too??
 

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