How You Can Keep Your Household Safe From The Dangers Of Aluminum Circuitry Without Ripping Out Your Walls … I’ll also show you how to fix it without investing a truckload of cash doing it.
If your home was built during the late sixties to the mid seventies, there is a great chance that aluminum electrical wiring was used rather of copper for its electrical circuits. Aluminum was used since there was a shortage of copper due to the Vietnam War.
However, in time, difficulty emerged – particularly … homes were burning down with the aluminum connections to gadgets – outlets and switches – as the cause. As a matter of fact, research conducted by Franklin Research Institute for Customer Product Safety Commission (CPSC) exposed that homes constructed with aluminum circuitry are 55 times most likely to ignite than houses wired with copper. There is absolutely nothing wrong with the aluminum itself. It is an exceptional conductor and less costly than copper. The problems arise because aluminum expands and contracts far quicker than copper when used. This can cause a loose connection, creating gaps that can cause sparking and fire. Compounding the problem further is the reality that aluminum practically instantly starts to oxidize the minute it is exposed to the oxygen in our air. This response forms an oxide covering on the wire just like rust forms on iron.
This oxide reduces the ability for the wire to carry out electrical energy leading to even more heat. Eventually, it can end up being hot enough to melt or burn fixtures – such as wall outlets and changes – where the exposed aluminum is in contact with the brass connections. So the problem is the exposed aluminum around the connections – and the connections themselves. When deemed to be risky in 1974, aluminum wiring was all but discontinued in house applications. Sadly, it was far too late for the houses currently installed with it.
If your house is fitted with aluminum wiring, you can be facing other problems aside from the obvious risk of fire. Some insurance provider will not insure houses with aluminum wiring unless it is upgraded to present day electrical code. This can cause untimely and unwelcome financial obligations if you were trying to offer your home or get your remodellings gone by a government inspector. In addition, if your insurance provider discovers that a fire in your house was brought on by aluminum circuitry connections, they might reject your claim for monetary settlement. Now there are several options to this bad situation, but the very first thing you have to do is figure out if you have aluminum circuitry to begin with. You can get an electrical professional supervised by a master electrician to take a look at it for you.
But the simplest way to do this is to look at the printed or embossed markings on the outer coat of the electrical wiring, which are visible in unfinished walls or ceilings in basements, attics, or garages. Cable television with aluminum conductors will have “Al” or “Aluminum” and other details marked on one side of the cable coat every couple of feet along its length. If for whatever factor, you can not see any electrical wiring, then there is another, albeit a bit more involved method of monitoring.
Here are the 3 basic steps:
Step 1 – plug a hair clothes dryer or light into any wall outlet, turn it on and leave it on.
Action 2 – go to your circuit panel and trip (turn off) the circuit breaker corresponding to that outlet. You’ll understand you have the best breaker when your hair dryer or light is off when you examine back on it.
Step 3 – disconnect the gadget and eliminate the outlet from the wall and inspect the electrical wiring connected to it. DO NOT DETACH THE ELECTRICAL WIRING. You can make the connection even worse if you do.
You ought to be able to see the bare wire underneath the screws. It is simple to acknowledge aluminum due to the fact that of its colour. If you an orange color, this is copper. However, if the exposed wire underneath the screws is white, it is aluminum. Got it?