Everyone probably knows a thing or two about household electrical wiring. But how many people are familiar with BVVB cable? Is your home using this type of cable? Today, I'll provide a detailed introduction to this cable with these questions in mind.
About BVVB Cable
BVVB cable stands for Copper Core PVC Insulated PVC Sheathed Cable.
BVVB cable is commonly referred to as sheathed cable. It's significantly safer than ordinary electrical wiring, which is why it's still widely used in home renovations.
The conductor is made of pure oxygen, copper-free, resulting in a shiny appearance, low resistivity, good conductivity, and high safety. PVC, used for both the sheath and insulation, is environmentally friendly, safe, fireproof, and flame-retardant, extinguishing immediately when removed from an open flame. Low eccentricity, manufactured using advanced equipment, and uniform thickness prevent ignitions caused by thin insulation. The lines are clearly printed, with detailed specifications. The cables and wires are rated for 300/500 volts.
Use of BVVB Cable
Sheathed cable is a traditional power cord. In the past, sheathed cable was used for lighting and power wiring in home renovations; it could be buried directly in the wall or fixed to the wall. Its advantage is that it eliminates the need for conduit or troughs, replacing them with an outer sheath for insulation. It's quick and easy to lay, aesthetically pleasing, and safe to use. It's an excellent choice for connecting home power strips, refrigerators, or air conditioners.
Copper-core PVC-insulated and PVC-sheathed flat cables only have two BV wires. For general decorative purposes, white-sheathed BVVB sheathed cable is recommended. During normal use, the conductor temperature should not exceed 70°C.
Model Specifications and Rated Voltage: BVVB 300/500V 1.5-6 (2-core).
The long-term permissible operating temperature of all cables and wires should not exceed 70°C.
When choosing a thread protector, first distinguish between soft and hard wire protectors, then purchase according to your needs. The shape of the wire protector varies greatly during use and in different applications. When selecting a thread protector, check for cracks and other undesirable conditions.
It can be seen that this wire is also a copper wire. In household wiring, choosing copper wire is definitely advantageous. So after reading the above about the use of BVVB wire, you should pay more attention to it. The correct use of wires is as important as choosing a wire with guaranteed quality.
