... below are mainly applied for hard wiring of electrical appliances, electric apparatus, instruments, telecommunication equipment, power lighting, and ... highest temperature of the conductor is 70º C for the normal service of products such as BV, ... , BVV, VGV.B. The long, allowable working temperature for wiring wires & cables such as BV, BLV, BVR, BVVB, ... 2.5mm²13mm 450/750V electrical cable for house use