ELASTOMERIC INSULATED CABLES for Working Voltage upto & Insulating 1100 Volts as per IS- -par:1/1988 & upto 6.6 KV as per IS: Part-II/81
Type of Insulation |
Conductor Temp. 0 Maximum |
||
Normal Operation |
Short Circuit |
||
a. | General Purpose Rubber | 60 |
200 |
b | Heat Resistant Synthetic Rubber | ||
i | Butyl Rubber | 85 |
220 |
ii | Ethylene Propylene Rubber (EPR) | 90 |
250 |
c. | Silicon Rubber | 150 |
350 |
ELASTOMER INSULATED SINGLE CORE TAPED OR UNTAPED TEXTILE BRAIDED & COMPOUNDED CABLES
Nominal Cross Sectional Area of Conductor |
Thickness of Insulation (Ft) |
mm2 |
mm2 |
1 |
1.0 |
1.5 |
1.0 |
2.5 |
1.0 |
4 |
1.0 |
6 |
1.0 |
10 |
1.2 |
16 |
1.2 |
25 |
1.4 |
35 |
1.4 |
50 |
1.6 |