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1. Standard

JB/T10261-2001: PVC Insulated and Nylon Jacketed Wires and Cables with Rated Voltages up to and including 450/750V.

2. Application

This product is used for power lines of rated voltage 450/750V and below.

3. Guide to Use

Max. conductor temperature in normal use is 70℃.

4. Code, Description and Specifications

Code	Description	Rated Voltage (V)	No. of Cores	Sectional Area (mm2)
BVN	Copper conductor PVC insulation Nylon sheath cable	300/500	1	0.5~10
BVNNB	Copper conductor PVC insulation Nylon sheath flat cable	300/500	2,3	0.75~10

5. Technical Particulars
1) BVN

Sectional Area (mm2)	Conductor Class	Insulation Thickness (mm)	Nylon Thickness (mm)	Overall Diameter (mm)	Approx. Weight (kg/km)	Max. Conductor DC Resistance at 20℃ (Ω/kM)	Min. Insulation Resistance (Ω/km)
0.5	1	0.35	0.1	1.70	6.72	36.0	0.015
0.75	1	0.35	0.1	1.87	9.11	24.5	0.012
0.75	2	0.35	0.1	2.01	9.62	24.5	0.014
1	1	0.35	0.1	2.03	11.72	18.1	0.011
1	2	0.35	0.1	2.19	12.32	18.1	0.013
1.5	1	0.4	0.1	2.4	17	12.1	0.011
1.5	2	0.4	0.1	2.6	18	12.1	0.010
2.5	1	0.4	0.1	2.8	27	7.41	0.010
2.5	2	0.4	0.1	3.0	28	7.41	0.009
4	1	0.4	0.1	3.3	41	4.61	0.0085
4	2	0.4	0.1	3.6	42	4.61	0.0077
6	1	0.5	0.1	4.0	61	3.08	0.0070
6	2	0.5	0.1	4.3	63	3.08	0.0065
10	2	0.7	0.13	5.7	108	1.83	0.0065
16	2	0.8	0.13	7.0	168	1.15	0.0028
25	2	1.0	0.15	8.7	265	0.727	0.0030
35	2	1.0	0.15	9.9	358	0.524	0.0032
50	2	1.2	0.18	11.7	488	0.387	0.0032
70	2	1.3	0.18	13.7	694	0.268	0.0032
95	2	1.3	0.18	15.6	944	0.193	0.0032
120	2	1.4	0.18	17.4	1187	0.153	0.0035
150	2	1.5	0.2	19.4	1469	0.124	0.0035
185	2	1.6	0.2	21.4	1832	0.0991	0.0045
240	2	1.6	0.2	24.1	2379	0.0754	0.0040
300	2	1.8	0.23	26.9	2984	0.0601	0.0050
400	2	1.8	0.23	38.9	3863	0.0470	0.0050

2) BVNNB

No. of Cores * Sectional Area (mm2)	Conductor Class	Insulation Thickness (mm)	Nylon Thickness (mm)	Cable Dimension (mm)	Approx. Weight (kg/km)	Max. Conductor D.C Resistance at 20℃ (Ω/kM)	Minimum insulation resistance Ω/km
2*0.75	1	0.35	0.1	3.7*5.5	34	24.5	0.012
2*1	1	0.35	0.1	3.8*5.7	40	18.1	0.011
2*0.15	1	0.4	0.1	4.2*6.6	53	12.1	0.011
5*2.5	1	0.4	0.1	4.8*7.6	78	7.41	0.010
2*4	1	0.4	0.1	5.3*8.5	109	4.61	0.0085
2*4	2	0.4	0.1	5.6*9.1	114	4.61	0.0077
2*6	1	0.5	0.1	6.2*10.1	158	3.08	0.0070
2*6	2	0.5	0.1	6.5*10.8	165	3.08	0.0065
2*10	2	0.7	0.13	8.1*13.8	270	1.83	0.0065
3*0.75	1	0.35	0.1	3.7*7.4	48	24.5	0.012
3*1	1	0.35	0.1	3.8*7.9	57	18.1	0.011
3*1.5	1	0.4	0.1	4.2*8.9	76	12.1	0.011
2*2.5	1	0.4	0.1	4.8*10.3	112	7.41	0.010
3*4	1	0.4	0.1	5.5*12.0	163	4.61	0.0085
3*4	2	0.4	0.1	5.8*12.9	170	4.61	0.0077
3*6	1	0.5	0.1	6.2*14.1	231	3.08	0.0070
3*6	2	0.5	0.1	6.5*15.2	240	3.08	0.0065
3*10	2	0.7	0.13	8.1*19.5	397	1.83	0.0065