Name: household single strand copper electrical wire Quality Choice
Brand: Ronghua
Availability: InStock

Product Details

household single strand copper electrical wire

Hebei Ronghua Wire And Cable Co,.LTD

Product Description

The Details of single strand copper electrical wire

1. Rate Voltage: 300/500V, 450/750V

2. Max. working temperature: 70 °C , can be 90 °C ,105 °C as requirement

3. Insulation: PVC

4. Conductor: Class 1/2 Plain annealed copper wires,solid or stranded

5.Cross Section Areas: 0.75mm2~185mm2

6. Remark: Flame retardant,fire resistance,low smoking and Halogen free,or other property can be avaliable

7. Packing: 100m per roll, or as your request.

The Application of electrical cable wire

Single Core PVC insulation Copper Conductor house wiring electical wire cable is used for general purpose, as building wire for power, lighting and control wire to electrical appliances, suitable for use in conduit and for fixed, protected installation.

Technical Data of single strand copper electrical wire

Nominal section (mm²)	Number/diameter of core (mm)	Maximum outer diameter (mm²)	Reference weight (Kg/km)		Conductor resistance at 20°C ≤(Ω/km)
Nominal section (mm²)	Number/diameter of core (mm)	Maximum outer diameter (mm²)	copper	aluminum	aluminum	copper
1.5(A)	1/1.38	3.3	20.3	-----	-----	12.1
1.5(B)	7/0.52	3.5	21.6	-----	-----	12.1
2.5(A)	1/1.78	3.9	31.6	17	11.80	7.41
2.5(B)	7/0.68	4.2	34.8	-----	-----	7.41
4(A)	1/2.25	4.4	47.1	22	7.39	4.61
4(B)	7/0.85	4.8	50.3	------	-----	4.61
6(A)	1/2.76	4.9	65	29	4.91	3.08
6(B)	7/1.04	5.4	71.2	----	----	3.08
10	7/1.35	7.0	119	62	3.08	1.83
16	7/1.70	8.0	179	78	1.91	1.15
25	7/2.04	10.0	281	118	1.20	0.727
35	7/2.52	11.5	381	156	0.868	0.524
50	19/1.78	13.0	521	215	0.641	0.387
70	19/2.14	15.0	734	282	0.443	0.268
95	19/2.52	17.5	962	385	0.320	0.193
120	37/2.03	19.0	1180	431	0.253	0.153
150	37/2.25	21.0	1470	539	0.206	0.124
185	37/2.52	23.5	1810	666	0.164	0.0991
240	61/2.25	26.5	2350	857	0.125	0.0754