2.5mm2 Housing Building Electrical Wire PVC Insulated Copper Wire
More product about 2.5mm2 Electrical WireProduct Description
PVC Insulated Electrical Wire/ House Wiring
1.electrical wire is usually PVC insulated wire
PVC insulation no-sheathed general purpose electrical wire, single core, solid
2.sheathed round wires:
copper(aluminum)conductor PVC insulated PVC sheathed solid wires
copper(aluminum)conductor PVC insulated PVC sheathed flexible wires
3.products can be produced and provided according to standard G/T5023,IEC60227,BS6004,JB8734.
Standard: GB/T5023-2008 450/750V or below PVC insulated electric wires.
GB/T5023-2008 is identical to IEC227,models are the same, can be produced according to customers requirement.
Using purpose:
4. used for AC rated voltage 450/750V and below for the followings:
lighting, electrical installation, the connection between instrumentation and telecommunication equipment.
| Section mm2 |
Conductive wire core | Insulation Thickness mm2 |
The average outer diameter mm2 |
At 20 Conductor resistance Ω / km less than | 70 , the minimum insulation resistance MΩ / km | |
| Root number / diameter, mm2 |
copper | copper | ||||
| 1 | 1/1.13 | 0.6 | 2.8 | 18.1 | 0.011 | 13.7 |
| 1.5 | 1/1.38 | 0.7 | 3.3 | 12.1 | 0.011 | 20.1 |
| 2.5 | 1/1.78 | 0.8 | 3.9 | 7.41 | 0.01 | 32 |
| 4 | 1/2.25 | 0.8 | 4.4 | 4.61 | 0.0071 | 46.8 |
| 6 | 1/2.70 | 0.8 | 4.9 | 3.08 | 0.007 | 66.5 |
| 10 | 7/1.35 | 1 | 7 | 1.83 | 0.0065 | 116 |
| 16 | 7/1.70 | 1 | 8 | 1.15 | 0.005 | 176.5 |
| 25 | 7/2.14 | 1.2 | 10 | 0.727 | 0.005 | 277.7 |
| 35 | 7/2.52 | 1.2 | 11.5 | 0.524 | 0.004 | 375 |
| 50 | 19/1.78 | 1.4 | 13 | 0.384 | 0.0045 | 501.3 |
| 70 | 19/2.14 | 1.4 | 15 | 0.268 | 0.0035 | 706.5 |
| 95 | 19/2.52 | 1.6 | 17.5 | 0.193 | 0.0035 | 974.4 |
| 120 | 37/2.25 | 1.6 | 19 | 0.153 | 0.0032 | 1209.8 |
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