The ceramic insulators keep the wires from touching each other and from.
Is it safe to have cloth wiring in the attic.
This wiring is generally mistakenly called out on the 4 point forms as cloth covered wiring even though the wire itself is covered in pvc rubber and is actually cloth jacketed wire.
The attic wiring should be protected and secured to ceiling joists or other wood structural supports.
Cloth wiring can become abraded and chewed on by rats and insects leading the exposure of the wire underneath.
This wiring as in all others of this era is still lacking a ground wire for safety and usually needs repairs such as gfci protection added to make using modern 3 prong appliances with it safe to use.
Raul no this is not a standard practice and is most likely the result of improper installation of electrical attic wiring.
If that happens the chance for an electrical arc electricity making a short cut from one wire to another can occur and that s a major fire hazard.
If you drill holes in the joists and run wire through those holes you ll be disturbing the insulation.
Yes this should be corrected and it would be good to have the wiring and all the circuit connections inspected as well.
Identifying old wiring.
Having disconnected a 3 wire wall switch to an attic mounted whole house fan is it safe to leave live wires capped in the switch box covered by flat plate.
Even though we get electrician letters stating that the wiring is not dangerous and doesnt impose a threat insurance companies will not accept it.
Electrical safety and unused attic wiring electrical question.
On a single story home or the the upper floor of a multiple story home this means accessing your attic to run wire.
If the wires are within 7 of the attic access hole or along any attic flooring you ll need.
Real cloth wiring does not have romex around the wiring.
However cloth wiring is definitely out of date and poses some significant risks today.
Attempting the job without preparation and taking the proper precautions can cost you time or money and can even be a serious safety hazard.