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JIS Industrial Cables

VVR

Application and Description

Exposed wiring in air or use in raceway wet or dry location, direct burial in ground.

Reference Standard:

TIS 11-2531

Cable Construction:

VVR

Conductor: Solid and stranded annealed copper,

Sizes: 0.5 mm2 up to 35 mm2

Insulation: Polyvinyl chloride (PVC)

color: Single core – Light gray 2 cores – Light gray and Black

cores – Light gray, Black and Red

cores – Light gray, Black, Red and Blue

Sheath: Polyvinyl chloride (PVC), white color

Technical Characteristics:

Maximum conductor temperature 70oC

Circuit voltage not exceeding 300 volts

Test voltage 2000 volts

Cable Parameter:

NO. OF CORE NOMINAL
CROSS SECTION AREA		 NUMBER
AND DIAMETER OF WIRE		 INSULATION THICKNESS SHEATH THICKNESS MAX OVERALL DIAMETER MINIMUM
INSULATION RESISTANCE AT 70 0C		 MAXIMUM
CONTINUOUS CURRENT RATING IN FREE AIR		 CABLE WEIGHT
MM2 NO./MM MM MM MM MΩ-KM A KG/KM
1 0.5 1 / 0.80 0.6 0.9 4.4 0.0146 10 21
1 1 / 1.13 0.6 0.9 4.8 0.0115 15 28
1 7 / 0.43 0.6 0.9 5.0 0.0110 15 30
1.5 1 / 1.38 0.6 0.9 5.2 0.0100 19 34
1.5 7 / 0.53 0.6 0.9 5.4 0.0094 19 37
2.5 1 / 1.78 0.7 0.9 5.8 0.0092 26 48
2.5 7 / 0.67 0.7 0.9 6.2 0.0084 26 50
4 1 / 2.25 0.8 0.9 6.6 0.0086 35 65
4 7 / 0.85 0.8 0.9 7.0 0.0078 35 70
6 7 / 1.04 0.8 0.9 7.6 0.0066 46 95
10 7 / 1.35 0.9 0.9 8.6 0.0059 64 140
16 7 / 1.70 1.0 1.2 11.0 0.0053 87 220
25 7 / 2.14 1.2 1.2 12.5 0.0051 117 330
35 19 / 1.53 1.2 1.2 14.0 0.0043 144 430
2 0.5 1 / 0.80 0.6 0.9 6.8 0.0146 9 48
1 1 / 1.13 0.6 0.9 7.6 0.0115 14 65
1 7 / 0.43 0.6 0.9 8.0 0.0110 14 65
1.5 1 / 1.38 0.6 1.2 8.8 0.0100 18 90
1.5 7 / 0.53 0.6 1.2 9.2 0.0094 18 90
2.5 1 / 1.78 0.7 1.2 10.0 0.0092 24 130
2.5 7 / 0.67 0.7 1.2 11.0 0.0084 24 130
4 1 / 2.25 0.8 1.2 11.5 0.0086 32 180
4 7 / 0.85 0.8 1.2 12.5 0.0078 32 180
6 7 / 1.04 0.8 1.2 13.5 0.0066 43 260
10 7 / 1.35 0.9 1.2 16.0 0.0059 60 390
16 7 / 1.70 1.0 1.4 19.0 0.0053 80 580
25 7 / 2.14 1.2 1.4 22.5 0.0051 107 870
35 19 / 1.53 1.2 1.4 25.5 0.0043 132 1130
3 0.5 1 / 0.80 0.6 0.9 7.2 0.0146 7 55
1 1 / 1.13 0.6 0.9 8.0 0.0115 11 80
1 7 / 0.43 0.6 0.9 8.4 0.0110 11 80
1.5 1 / 1.38 0.6 1.2 9.2 0.0100 15 110
1.5 7 / 0.53 0.6 1.2 9.6 0.0094 15 110
2.5 1 / 1.78 0.7 1.2 10.5 0.0092 20 160
2.5 7 / 0.67 0.7 1.2 11.5 0.0084 20 160
4 1 / 2.25 0.8 1.2 12.5 0.0086 27 230
4 7 / 0.85 0.8 1.2 13.0 0.0078 27 230
6 7 / 1.04 0.8 1.2 14.5 0.0066 36 330
10 7 / 1.35 0.9 1.2 17.0 0.0059 50 490
16 7 / 1.70 1.0 1.4 20.0 0.0053 67 740
25 7 / 2.14 1.2 1.8 25.0 0.0051 90 1180
35 19 / 1.53 1.2 1.8 28.0 0.0043 110 1530
4 0.5 1 / 0.80 0.6 0.9 7.8 0.0146 7 65
1 1 / 1.13 0.6 0.9 8.6 0.0115 10 100
1 7 / 0.43 0.6 0.9 9.0 0.0110 10 100
1.5 1 / 1.38 0.6 1.2 10.0 0.0100 13 130
1.5 7 / 0.53 0.6 1.2 10.5 0.0094 13 130
2.5 1 / 1.78 0.7 1.2 11.5 0.0092 18 190
2.5 7 / 0.67 0.7 1.2 12.5 0.0084 18 190
4 1 / 2.25 0.8 1.2 13.5 0.0086 25 290
4 7 / 0.85 0.8 1.2 14.0 0.0078 25 290
6 7 / 1.04 0.8 1.2 15.5 0.0066 33 410
10 7 / 1.35 0.9 1.4 19.0 0.0059 45 640
16 7 / 1.70 1.0v 1.4 22.0 0.0053 60 940
25 7 / 2.14 1.2 1.8 27.5 0.0051 81 1490
35 19 / 1.53 1.2 1.8 30.5 0.0043 99 1950