Specifications For House Electric Wire
 

Along with the social progress, a large number of cables and wires are extensively used in our daily life, the market demand for wire increases, making a wide range of wire specifications. So what are the specifications of  house electric wire?

BVV is the national standard code, for the copper sheath line, BVV2×2.5 and BVV2×1.5, representing 2 core 2.5 mm2 and 2 core 1.5 mm2.

Household power lines should adopt BVV2×2.5 and BVV2×1.5 models of the wire. One-way air-conditioning line adopt BVV2×4, reprovision dedicated ground line. Under normal circumstances,BVV2×2.5 to do the main line, trunk, BVV2×1.5 to do a single electrical extension, the switch line.

House electric wire specifications: BVV2 x 2.5 each roll length is 100 + / - 5 meters.