| PVC-Insulated, heat resisting 90°C cables for switchgear and controlgear wiring |
| Application | : | These cables are used for the wiring of switch control, metering, relay and instrument panels of power switchgear, and for such purpose as internal connections in rectifier equipment and in motor starters and controllers, where operaton at temperature of 90°C |
| Construction | : | Class 5 stranded, plain annealed copper conductor, PVC insulated |
| Color | : | Black, Blue, Brown, Grey, Red, White, Yellow, Orange, Green Green/Yellow and Cream |
| Specifications | : | BS6231:1998:Table 9 (CK) TypeL Heat resistance 90°C |
| Voltage range | : | 600/10000V |
|
Type
|
 |
Nominal
area of Conductor
|
|
Insulation Thickness
mm |
|
Approximate Overall Diameter
mm |
|
Approximate Weight
kg/km |
|
Minimum Insulation Resistance at 90°C
M - km |
|
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|
CK
|
|
0.5
0.75 1.0 1.5 2.5 4 6 10 16 25 35 50 70 95 120 150 185 240 |
|
0.8
0.8 0.8 0.8 0.8 0.8 0.8 1.0 1.0 1.2 1.2 1.4 1.4 1.6 1.6 1.8 2.0 2.2 |
|
2.6
2.8 3.0 3.3 3.7 4.3 5.8 6.9 8.1 9.9 11.5 13.6 15.7 17.9 19.9 22.2 24.5 28.0 |
|
12
15 18 23 34 48 70 119 177 273 372 530 732 965 1,215 1,512 1,850 2,428 |
|
0.0161
0.0141 0.0128 0.0111 0.0094 0.0077 0.0059 0.0058 0.0048 0.0047 0.0040 0.0039 0.0033 0.0032 0.0029 0.0029 0.0029 0.0028 |