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LOL.Of course, only suitable if the equipment it is being connected to the devil
is rated for 90 dec C.
Discuss Supply cable to portacabin in the The Welcome Forum area at ElectriciansForums.net
LOL.Of course, only suitable if the equipment it is being connected to the devil
is rated for 90 dec C.
I’m going to be pedantic here....
Cable goes through ceiling void, then underground.
Low ceiling or very high ground outside??
Is there a vertical part of that route that hasn’t been measured?
What my esteemed colleagues are getting at, is that this job is notifiable to local council under Part P building regs. Unless you live in Scotland, where we can get away with it.
Sorry all but why RCD at the local db? why not RCD at the CU and MCBs at local db. Thinking cable protection, is this so an RCD trip is local rather than remote.
Multicore 90°C Armoured Thermosetting Insulated Cables
Tables Apply to: H6942XL, H6943XL, H6944XL, H6945XL, Tuff Sheath,
Voltage: 230V
Load: 14.72kW / 64A
Length: 45m
Method of Installation: Direct in ground or in ducting in ground
Cable Size: 16mm²
In the cable calculation, the cable will need to be derated to a maximum operating temperature of 70 degrees celsius as per BS7671 regulation 512.1.2
In the cable calculation, the cable will need to be derated to a maximum operating temperature of 70 degrees celsius as per BS7671 regulation 512.1.2
See post #20 above.
Reply to Supply cable to portacabin in the The Welcome Forum area at ElectriciansForums.net
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