Jiangsu QiSheng Cable Co., Ltd.
Model No.: BV4.0mm2
Application: Overhead, Underground, Heating
Conductor Material: Copper
Insulation Material: PVC
Material Shape: Round Wire
Certification: CCC, ISO9001
Conductor Type: Solid
Range of Application: Refractory
Productivity: 2400K KM/Y
Place of Origin: CHINA
Supply Ability: 200K KM/M
Wire and cable BV 4 square home improvement wire and cable
"Wire and cable BV 4 square home improvement wire and cable offer" parameter description
B stands for category, cloth wire
T represents the conductor: copper conductor,
V stands for insulation: polyvinyl chloride. Applicable to cables and wires for power units, household appliances, instruments and telecommunications equipment with AC voltages of 450/750V and below. BV series cable classification: BV line is divided into: ZR-BV and NH-BV
ZR-BV: Copper core PVC insulated flame retardant wire: Insulating material is added with flame retardant, leaving the open flame and not self-igniting.
ZR-BV: The flame retardant BV line is divided into four grades A, B, C and D, of which Class A is the best, and so on. The most commonly used is ZB-BV.
NH-BV: Copper core PVC insulated fire-resistant wire: It can be used normally under normal fire conditions.
BV line uses general-purpose single-core hard conductor unsheathed cable, suitable for cable and wire for power supply, daily use, instrumentation and telecommunication equipment with AC voltage of 450/750V and below.
Power cable BV4 square wire copper wire and cable for decoration BV4 square mm single core wire: the copper core has a cross-sectional area of 4 square millimeters ,The home is equipped with a 4 square millimeter single core wire, which is generally used as an entry line. There are many colors. They are matched according to your needs. The incoming line is made up of three colors, namely the phase line, the neutral line and the ground line. It is customary that the "phase line" is red, the "zero line" is blue, and the "ground line" is two-color.
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