High quality pure copper flame retardant single core wire and environment-friendly PVC insulated wire
Purpose:General purpose single core hard conductor non sheathed wire, which is suitable for cables and wires for power plants, daily appliances, instruments and telecommunications equipment with AC voltage of 450 / 750V and below
| Specification and technical data of 450/750V wire
| Cross-sectional area
| Number of roots/diameter
| Largest diameter
| Conductor resistance at 20℃
| | 0.5 | 1/0.8 | 2.7 | 36 | | 0.75 | 1/0.97 | 2.8 | 24.5 | | 1 | 1/1.13 | 3 | 18.1 | | 1.5(A) | 1/1.38 | 3.3 | 12.1 | | 1.5(B) | 7/0.52 | 3.5 | 12.1 | | 2.5(A) | 1/1.78 | 3.9 | 7.41 | | 2.5(B) | 7/0.68 | 4.2 | 7.41 | | 4.0(A) | 1/2.25 | 4.4 | 4.61 | | 4.0(B) | 7/0.85 | 4.8 | 4.61 | | 6.0(A) | 1/2.75 | 4.9 | 3.08 | | 6.0(B) | 7/1.04 | 5.4 | 3.08 | | 10 | 7/1.35 | 7 | 1.83 | | 16 | 7/1.7 | 8 | 1.15 | | 25 | 7/2.14 | 10 | 0.727 | | 35 | 7/2.52 | 11.5 | 0.524 | | 50 | 19/1.78 | 13 | 0.387 | | 70 | 19/2.14 | 15 | 0.268 | | 95 | 19/2.52 | 17.5 | 0.193 | | 120 | 37/2.03 | 19 | 0.153 | | 150 | 37/2.25 | 21 | 0.124 | | 185 | 37/2.52 | 23.5 | 0.0991 | | 240 | 61/2.25 | 26.5 | 0.0754 | | 300 | 61/2.52 | 29.5 | 0.0601 | | 400 | 61/2.85 | 33 | 0.047 | |
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