Shaoxing Jinxuan Metal Products Co., Ltd
Shaoxing Jinxuan Metal Products Co., Ltd
Add to Cart
Copper wire BV/BVR 1.5 mm 2.5mm 4mm 6mm 10mm PVC Insulation Electrical Wiring Building House Wiring Cable
BVR wire is a special soft wire for power distribution cabinet, also called secondary wire. Insulated flexible wire with copper core polyvinyl chloride, which is used in occasions where flexibility is required for fixed wiring. It is popular among electricians and building decoration personnel.
Copper core insulated flexible wire BVR-450/750V-2.5mm²
What do Bv and Bvr wires mean
1. Bv wire refers to single-core hard copper wire. This type of wire is relatively hard and has a long service life. It can be used as cables and wires for daily appliances and instruments.
2. Bvr refers to a single-core multi-strand flexible wire. This type of wire is made of soft material and is suitable for wearing pipe bends, indoor exposed wiring, and suitable for screw crimping and so on.
Copper core insulated flexible conductor BVR-450/750V-2.5mm² There are various types of wires on the market. When choosing wires, we try to choose fire-resistant and flame-retardant wires. As the name suggests, fire-resistant and flame-retardant wires have good fire-resistant and flame-retardant effects. In case of a fire in the home circuit, this type of wire can prevent the fire from spreading and avoid greater losses in the home. When purchasing products, we can use a lighter to ignite the wire. When we remove the lighter, the wire will automatically turn off, indicating that this type of wire has good flame retardancy.
When purchasing products, we need to pay attention to the quality of the product. For example, we can check whether the copper core of the wire is copper-colored, whether the copper core of the wire is in the middle, whether the thickness of the insulation layer is uniform, whether the wire has a certificate of conformity, and the information on the product surface Whether the logo is completely complete and clear, etc.
How to choose copper core insulated soft wire BVR-450/750V-2.5mm² home improvement wire
When we choose home improvement wires, we should pay attention to the specifications and models of the wires. The specifications and models of the wires are various, ranging from a few square meters to hundreds of square meters. When we choose the wires, we should choose according to the power of the electrical appliances in the home. For example, 3 kilowatt appliances can use 2.5 square meters of wires and so on. If the wire is used as the main line, then we need to choose the appropriate specification wire according to the power of all the electrical appliances on the wire loop.