What are the types and specifications of wire and cable price lists?

Now people's living standards are getting higher and higher, and the frequency of use of electrical appliances is getting higher and higher. In the renovation of the house, the installation of hydropower is a concealed project. We must first determine the direction of the wires and the specifications of the wires before installation. Many owners do not understand the price of wires and cables. Here's just a look at the wire and cable price list and the types and specifications of wires.

First, wire and cable price list

The price of wire and cable will vary according to the brand, specifications, and material of the product. Let's take a look at the price list of different brands and specifications of wire and cable with Xiaobian.

Second, what are the types and specifications of wires?

1, the type of wire

a, copper plastic line

Copper-plastic wire is generally used in hidden projects. According to different colors, it can be divided into red copper-plastic wire, two-color copper-plastic wire and blue copper-plastic wire. The general red copper plastic line represents the fire line, the blue line copper plastic line represents the zero line, and the two-color copper plastic line represents the ground line.

b, sheath line

The outer surface of the sheathed wire is protected by two layers of insulation. The insulation is very high, but it is not easily broken. It can be used directly on the wall. However, the heat dissipation performance is not very good. There are security risks when too many wires are bundled together.

c, rubber sleeve line

The outer surface of the rubber sleeve has a layer of insulating rubber, which can play a good role in waterproofing and insulation. It is a wire that can be used in water. Because this kind of wire is very good in terms of water resistance and integrity, it is widely used in the industrial and marine sectors.

2, the specifications of the wire

The main types of household wires can be mainly divided into two types: hard wire and soft wire. The function of the two functions is the same. The more frequently used cross-section specifications are 1.5 mm, 2.5 mm, 4 mm, 6 mm and 10 mm. Purchasing according to the electricity situation at home.

3, wire purchase considerations

a. The first thing to look for is whether the wire has a 3C certification mark, or whether it has passed the approval of the National Electrotechnical Commission and must be purchased through any of the above items.

b. Look at the layer of skin that protects the copper wire. The better the quality, the longer the service life of the wire, and the phenomenon of leakage. At the same time, it depends on the quality of the copper wire. It is the most important part of the wire, so it must not be too bad.

Editor's summary: The above is the price list for wire and cable that Xiaobian has shared for you, as well as the information on the types and specifications of wires. I hope to help you. If you want to learn more about decoration, you can follow this site.