70mm2 Copper Conductor Earth Cable

• Type: Insulated
• Conductor Type: Stranded
• Application: Underground
• Conductor Material: Copper
• Sheath Material: PVC
• Insulation Material: PVC
• Model NO.: BV
• Material Shape: Round Wire
• Range of Application: Flame Retardant
• Certification: ISO9001, CCC
• Brand: Hongda
• Transport Package: in Coil or in Drum
• Specification: 1.5 2.5 4 6 10 16 25 35 50 70 95
• Trademark: OEM
• Origin: Henan
• HS Code: 8544492100
• Production Capacity: 10000 M Per Day

Product Description

Standard: IEC60227
1)Standard
GB 5023.11997 , JB 8734.15-1998, GB 5023.17-1997,  IEC60227
 2) Rated Voltages :  
 300/500V    450/750V  
 3) Application
The products is suitable for use in power installations, fixed wiring or flexibleconnections for electrical
 appliance like lighting,  electronic equipment,  instrument and communication equipment  with rated 
voltage 450/750V or less!

Nominal sectional area mm2	Conductor No/Dia. mm	Nominal Insulated thick mm	Max overall Dia. mm	Condcutor 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