armoured and un armoured cables
armoured and un armoured cables
(OP)
hi all
what do you prefer, using unarmoured cable OR armoured cable throgh pipe during installation and why?
is there any reference regarding to this matter?
what do you prefer, using unarmoured cable OR armoured cable throgh pipe during installation and why?
is there any reference regarding to this matter?






RE: armoured and un armoured cables
How about a bit more information? Voltage, circuit size, construction conditions, criticality of the circuit, and many other factors would help form the decision.
RE: armoured and un armoured cables
we want to install power cable at diffrent size between 2 bulding throgh pvc pipe undeground, which type of cable armour or nonarmour cable is better to use?
RE: armoured and un armoured cables
RE: armoured and un armoured cables
RE: armoured and un armoured cables
ITR is acronym of Instrument Technical Room,
regards,
RE: armoured and un armoured cables
Do you mean conduit, or are you referring to use of 4" or 6" plastic drain as an electrical duct? If the latter, I would use armoured cable. It will withstand the mechanical stress of being pulled in better than the unarmoured equivalent, plus you can use the armour as an additonal earth. I would not rely solely on the armour as earth - use an extra core, and supplement it with the armour.
I guess you are in Europe because of the voltage you are using and the fact that you can spell armour
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RE: armoured and un armoured cables
heavy duty pvc use for electrical duct,in fact we want to install cables through the electrical duct bank.