Household cables need to be replaced after 10 years of use

Household cables have aging over time, especially in the summer high temperature season
.
So how long should the normal service life of household wires and cables be the most appropriate? According to the requirements of fire safety, household wires need to be replaced
after 10 years of use.
However, the vast majority of people do not know this, and those who do, considering the difficulty of construction and high cost, are even fewer to replace
.

Most of the replacement of household wires cannot bypass the plumbers, and as far as they know, most of the replacement wires in residents' homes are because the aluminum wires installed in those years are aging
.
The toughness of the aluminum wire is very poor after aging, and it is difficult to replace the copper wire
in the original threading pipe.
To replace the wire and cable, the pipe needs to be relayed, and the cost of replacing the copper wire in a 120-square-meter three-bedroom house is about
4,000 yuan.

And replacing the wire often takes at least 3 days without electricity, which affects life
too much.
Therefore, for many people, the home line is not broken or repaired, and it has become the best choice
.
Moreover, according to an industry insider engaged in wire and cable sales, although high-end household wires indicate that the service life is 10 years, the general brand is not marked, and how long it takes is up to the user to decide
.

According to the staff engaged in fire propaganda, household wires that have been used for more than 10 years and need to be replaced are because wires that are more than 10 years old are easy to touch and fire due to aging and
thinning of the insulation skin.
Because household wires are often installed inside walls and under the floor, these wires can easily become invisible hidden dangers
.
Moreover, the changes in household appliances in the past 10 years, especially the increase in high-power appliances, often overwhelm the original wires, especially when summer appliances are used intensively, it is more likely to heat up and catch fire
.

Therefore, although the new house decoration is now generally used copper core wire, which can meet the needs of the general family summer high-power electrical appliances used at the same time, it is best to choose high-quality household wire and cable products and leave a power margin appropriately, in addition, if there are conditions, it is best to replace
it every 10 years.

The above is some information about the service life of household cables, I hope it will help
you in the use of daily cables.
In order for the cable to be used for a long time, it is recommended that you buy wires and cables
produced by some well-known enterprises.