ПВХ изоляцией, электрический провод

PVC insulated wires and cables of 450/750V and below are mainly applied for hard wiring of electrical appliances, electric apparatus 1, brief introduction of PVC insulated wires and cables PVC insulated wires and cables of 450/750V and below are mainly applied for hard wiring of electrical appliances, electric apparatus, instruments, telecommunication equipment, power lighting, and buildings with the rated AC voltage of 500V or DC 1000V. 2, service characteristics 1, the highest temperature of the conductor is 70°C for the normal service of products such as BV, RV, RVV, BVV, 2, the long, allowable working temperature for wiring wires and cables such as BV, BLV, BVR, BVVB, BLVVB should not be over ≤70°C 3, installation conditions of our products The temperature in laying cables should not be below 0°C, If the overall diameter(D) of cables is below 25mm, the allowable bending radius of cables should be 4D or above, if the overall diameter(D) of cables is 25mm or above, the allowable bending radius of cables should be not less than 6D. Model/voltage:60227IEC01(BV)450/750V Executive standard: GB/T5023.3-2008 Serial Number Nominal Section/mm2 Core Structure Insulation Structure The Outer dia. Of Wire No./ Dia. OD. mm Nominal Thickness/mm The Minimum Thickness/mm Lower Limit /mm Upper Limit /mm 1 1.5 1/1.36 1.36 0.7 0.53 2.76 2.85 2 1.5 7/0.52 1.56 0.7 0.53 2.96 3.1 3 2.5 1/1.72 1.72 0.8 0.62 3.32 3.4 4 2.5 7/0.67 2.01 0.8 0.62 3.61 3.71 5 4 1/2.22 2.22 0.8 0.62 3.82 3.92 6 4 7/0.83 2.49 0.8 0.62 4.1 4.2 7 6 1/2.68 2.68 0.8 0.62 4.28 4.38 8 6 7/1.01 3.03 0.8 0.62 4.63 4.73 9 10 7/1.32 3.96 1.0 0.8 5.96 6.06 10 16 7/1.66 5.0 1.0 0.8 7.0 7.05 11 25 7/2.08 6.24 1.2 0.98 8.64 8.75 12 35 7/2.44 7.3 1.2 0.98 9.7 9.8 13 50 19/1.73 8.65 1.4 1.16 11.45 11.55 14 70 19/2.08 10.4 1.4 1.16 13.2 13.3 15 95 19/2.44 12.25 1.6 1.34 15.45 15.55 16 120 37/1.98 13.9 1.6 1.34 17.1 17.2