Installing a Post Lamp :: Patio Project Progress

Since I would be using pvc (it is glued together just as you’d glue plumbing pipe together), I selected solid THHN (stands for “Thermoplastic High Heat-resistant Nylon-coated”). THHN is very similar to traditional sheathed NM copper cable (Romex), but minus the outside sheathing and the insulation run within the cable. It is said that this type of cable would get too hot in a encased- within-a-conduit situation. [Click to Read More]