earthing wire, yellow-green earth wire
 
1 Voltage: 300/500V, 450/750V, 300/300v
2  Model: BV, BVV, BVR, BLVV, RV, RVV, BVVB 60227IEC01--60227IEC57.
3 Structure: Pure copper or CCA (Copper covered aluminum) core, PVC insulation( PVC  sheath)
4 Specification: Single core: 0.75-400mm2, More than one core: round 2*0.75-5*35mm2; flat  2*0.75-3*10
5 Application:Construction, household, electric equipment, and electrical appliance.
· voltage U0/U is 450/750 volt, 300/500 volt, or 300/300 volt.
·  Permissible continuous working temperature of cable conductor
            -for type of cable RV-90 and BV-90, the temperature should be not more than 90°C
            -for others, the temperature should be not more than 70°C
·  Ambient temperature should be not less than 0°C, and permissible bending radius of cable for fixed connceting should be as follows during installation.
BV Type: 
 
THE FOLLOWING ARE THE DATA OF PART OF THE TYPE:

Nominal sectional area (mm2)	Conductor No/Dia. (mm)	Nominal Insulated thick (mm)	Max overall Dia. (mm)	Conductor Resistance at 20			Min insulated resistance at 70MΩ/km		Weight (Kg/km)
				Cu	Al			Cu		Al
1.5	1/1.38	0.7	3.3	12.1	-	0.011		19.2		-
1.5	7/0.52	0.7	3.5	12.1	-	0.010		20.6		-
2.5	1/1.78	0.8	3.9	7.41	11.8	0.010		30.8		15.0
4	1/2.25	0.8	4.4	4.61	7.39	0.0085		45.5		21.0
6	1/2.76	0.8	4.9	3.08	4.91	0.0070		65.0		29.0
10	7/1.35	1.0	7.0	1.83	3.08	0.0065		110.0		52.0
16	7/1.70	1.0	8.0	1.15	1.91	0.0050		170.0		70.0
25	7/2.14	1.2	10.0	0.727	1.20	0.0050		270.0		110.0
35	7/2.52	1.2	11.5	0.524	0.868	0.0040		364.0		150.0
50	19/1.78	1.4	13.0	0.387	0.641	0.0045		500.0		200.0
70	19/2.14	1.4	15.0	0.268	0.443	0.0035		688.0		269.0
95	19/2.52	1.6	17.5	0.193	0.320	0.0035		953.0		360.0
120	37/2.03	1.6	19.0	0.153	0.253	0.0032		1168.0		449.0
150	37/2.25	1.8	21.0	0.124	0.206	0.0032		1466.0		551.0
185	37/2.52	2.0	32.5	0.099	0.164	0.0032		1808.0		668.0