722.179(A)(6) wet locations and PLTC cable

[Isaiah]

The inspector is saying the (300V) PLTC cable routed in underground conduit (location has a roof covering) MUST be rated for wet locations and stated so on the jacket per 722.
This cable is not; it is sunlight and oil resistant ONLY.
The cable has already been installed and terminated. He wants it removed due to possible jacket deterioration over time.
(We’re talking about 3500 feet of cable). My experience is oil resistant PLTC routed in PVC conduit will last for decades since it’s not really immersed in water, it’s just subject to condensate due to temperature changes. Opinions?


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[retirede]

Look at 300.5(B). The inspector is correct, IMO.

 

[letgomywago]

I think it's odd that it doesn't say it's Wet rated but it is sunlight rated

 

[Isaiah]

I think it's odd that it doesn't say it's Wet rated but it is sunlight rated

Right. I believe this cable jacket will last a few decades in under ground conduit


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[letgomywago]

Right. I believe this cable jacket will last a few decades in under ground conduit


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It doesn't say wet rated on the reel