Why is this a fire hazard? I assume the conductors are covered in a slightly oversized clear Teflon tube…..right? At least this is another layer of protection. I doubt the copper conductors are naked. They would oxidize.
Nope, they are naked bare copper wires. At least the outer wires are tinned. The central wire does not looked tinned. They are threaded through plastic discs to allow them to sit in "free air" without touching each-other. However, he just slips over a single techflex coating and calls it a "finished cable". This is explained in both description as well as seen in the product pictures.