Knob and tube wiring is a classic form of aluminum wiring which has been utilized in the 1880’s to 1930’s. This sort of wiring has been coated with cotton, and contributes into ceramic knobs.
Junction boxes help prevent short circuits and centralize harm if a brief circuit does happen. A brief circuit on a knob and tube wiring system may easily spread and cause a fire. Here are more details about what is knob and tube wiring
KNOB AND TUBE WIRING DANGERS
Knob and tube wiring is harmful because of the way the insulation is made of flammable material, and the electrical connections aren’t at a mailbox. The cables used during these occasions were covered in rubber or fabric that can readily divide over time resulting in exposed wires vulnerable to shorting out.
The knobs which are utilized to attach wires are exposed that can also result in an electrical fire if a brief circuit occurs. Older wiring is simpler to short out and warmth up and because of this modern appliances that draw more electricity could cause older wiring to short circuit.
DOES YOUR HOME HAVE KNOB AND TUBE WIRING?
Your home is probably safe if was assembled after 1950’s. Although knob and tube wiring has been consumed before the 1930’s some buildings were still assembled with it far after it dropped out of production. Knob and Tube wiring have been a favorite electoral choice in San Antonio homes, therefore it’s vital to ensuring your home is secure.
It can be understood from the attic, crawl space walls or walls of a home and could be recognized by its use of older fabric cable and white ceramic knobs. The ceramic knobs are at which the junctions of wirings are glued together.
The Way to REPLACE KNOB AND TUBE WIRING
Knob and tube wiring could be replaced fairly easily simply by rewiring your home. The older wiring system will be disconnected in the circuit breaker box therefore not one of the systems will probably present any injury.
The knob and tubes will stay in the wall, and new wires will be sent to the very same connections. Tearing out the old wiring system could require an excessive amount of time, and might call for ripping shingles up. Some older wiring could be taken out from the wall, but it might cost more to eliminate all of it.
A new wiring method could be installed by running new wires down the traces of the older wiring system. New junction boxes will be installed into your home, and switches and sockets will be evaluated.