CVVS

Application and Description

CVVS cables are used in control circuits required electrostatic shielding in underground duct, conduit and open air.

Reference Standard

IEC 60502-1

Cable Construction

Conductor	Stranded annealed copper wires, Sizes: 1.5 mm² up to 10 mm²
Insulation	Polyvinyl chloride (PVC)
Color	2-4 cores : Black, White, Red and Green
Color	More than 4 cores : Black core with marking numbers
Filler	Non-hygroscopic material(optional)
Binding tape	Polyester (Mylar) tape (optional)
Shield	Annealed copper tape, 0.1mm
Outer sheath	Polyvinyl chloride (PVC), Black color (A special flame retardant can be supplied)

Technical Characteristics

Maximum conductor temperature : 70°C

Circuit voltage not exceeding : 600 volts

Test voltage : 3500 volts

Cable Parameter

No. of Cores	Conductor			Thickness of insulation	Thickness of outer Sheath	Overall diameter	Maximum conductor resistance (at 20°C)	Cable weight
	Nominal cross-sectional area	No.& dia. of wires	Diameter	Thickness of insulation	Thickness of outer Sheath	Overall diameter	Maximum conductor resistance (at 20°C)	Cable weight
	mm²	mm	mm	mm	mm	mm	Ohm/km	kg/km
2	1.5	7 / 0.53	1.59	0.8	1.8	11.4	12.1	178
	2.5	7 / 0.67	2.01	0.8	1.8	12.3	7.41	213
	4	7 / 0.85	2.55	1.0	1.8	14.2	4.61	287
	6	7 / 1.04	3.12	1.0	1.8	15.4	3.08	350
	10	7 / 1.35	4.05	1.0	1.8	16.9	1.83	413
3	1.5	7 / 0.53	1.59	0.8	1.8	11.9	12.1	209
	2.5	7 / 0.67	2.01	0.8	1.8	12.9	7.41	254
	4	7 / 0.85	2.55	1.0	1.8	15.0	4.61	351
	6	7 / 1.04	3.12	1.0	1.8	16.2	3.08	435
	10	7 / 1.35	4.05	1.0	1.8	17.9	1.83	537
4	1.5	7 / 0.53	1.59	0.8	1.8	12.8	12.1	247
	2.5	7 / 0.67	2.01	0.8	1.8	13.9	7.41	305
	4	7 / 0.85	2.55	1.0	1.8	16.2	4.61	425
	6	7 / 1.04	3.12	1.0	1.8	17.6	3.08	533
	10	7 / 1.35	4.05	1.0	1.8	19.5	1.83	675
5	1.5	7 / 0.53	1.59	0.8	1.8	13.8	12.1	287
	2.5	7 / 0.67	2.01	0.8	1.8	15.0	7.41	357
	4	7 / 0.85	2.55	1.0	1.8	17.3	4.61	500
	6	7 / 1.04	3.12	1.0	1.8	19.2	3.08	636
	10	7 / 1.35	4.05	1.0	1.8	21.4	1.83	820
6	1.5	7 / 0.53	1.59	0.8	1.8	14.8	12.1	328
	2.5	7 / 0.67	2.01	0.8	1.8	16.1	7.41	412
	4	7 / 0.85	2.55	1.0	1.8	19.0	4.61	586
	6	7 / 1.04	3.12	1.0	1.8	20.8	3.08	744
	10	7 / 1.35	4.05	1.0	1.8	23.2	1.83	968
7	1.5	7 / 0.53	1.59	0.8	1.8	14.8	12.1	349
	2.5	7 / 0.67	2.01	0.8	1.8	16.1	7.41	442
	4	7 / 0.85	2.55	1.0	1.8	19.0	4.61	633
	6	7 / 1.04	3.12	1.0	1.8	20.8	3.08	810
	10	7 / 1.35	4.05	1.0	1.8	23.2	1.83	1,072
8	1.5	7 / 0.53	1.59	0.8	1.8	15.8	12.1	392
	2.5	7 / 0.67	2.01	0.8	1.8	17.3	7.41	498
	4	7 / 0.85	2.55	1.0	1.8	20.5	4.61	718
	6	7 / 1.04	3.12	1.0	1.8	21.7	3.08	919
	10	7 / 1.35	4.05	1.0	1.8	24.5	1.83	1,224
10	1.5	7 / 0.53	1.59	0.8	1.8	18.2	12.1	488
	2.5	7 / 0.67	2.01	0.8	1.8	19.9	7.41	622
	4	7 / 0.85	2.55	1.0	1.8	23.8	4.61	902
	6	7 / 1.04	3.12	1.0	1.8	22.4	3.08	1,159
	10	7 / 1.35	4.05	1.0	1.8	29.6	1.83	1,552
12	1.5	7 / 0.53	1.59	0.8	1.8	18.7	12.1	542
	2.5	7 / 0.67	2.01	0.8	1.8	20.5	7.41	697
	4	7 / 0.85	2.55	1.0	1.8	24.6	4.61	1,018
	6	7 / 1.04	3.12	1.0	1.8	27.0	3.08	1,316
	10	7 / 1.35	4.05	1.0	1.8	30.5	1.83	1,789
15	1.5	7 / 0.53	1.59	0.8	1.8	20.0	12.1	637
	2.5	7 / 0.67	2.01	0.8	1.8	22.1	7.41	827
	4	7 / 0.85	2.55	1.0	1.8	26.4	4.61	1,216
	6	7 / 1.04	3.12	1.0	1.8	29.1	3.08	1,582
20	1.5	7 / 0.53	1.59	0.8	1.8	22.1	12.1	796
	2.5	7 / 0.67	2.01	0.8	1.8	24.5	7.41	1,041
	4	7 / 0.85	2.55	1.0	1.8	29.5	4.61	1,547
	6	7 / 1.04	3.12	1.0	1.8	32.5	3.08	2,026
30	1.5	7 / 0.53	1.59	0.8	1.8	26.3	12.1	1,122
	2.5	7 / 0.67	2.01	0.8	1.8	28.2	7.41	1,482
	4	7 / 0.85	2.55	1.0	1.9	35.6	4.61	2,244

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CVVS

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