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High Temperature Cables |  |
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High Temperature Cables
Single Core PTFE/Glass Fibre Insulated Cables
Application :
These cables are suitable for internal wiring of appliances and switch, control, metering and instrument panels of switchgear, etc
Conductors: Nickel plated annealed flexible copper
Insulation: PTFE (Polytetraflouro-ethylene)
Sheath: GFB (Glass fibre braid)
Colour: brown
Voltage: 1000V
Operating temperature: Maximum 260°C. Minimum -40°C
Minimum bending radius: 10 x overall diameter
Size |
Class of Conductor |
Nominal Overall Diameter |
Weight |
1.0 |
5 |
2.6 |
20 |
1.5 |
5 |
2.9 |
28 |
2.5 |
5 |
3.4 |
44 |
4 |
5 |
4.1 |
60 |
6 |
5 |
4.8 |
80 |
10 |
5 |
6.3 |
145 |
16 |
5 |
7.5 |
195 |
25 |
5 |
9.3 |
320 |
Current Rating Table
Size |
AMPS |
1.0 |
19 |
1.5 |
24 |
2.5 |
32 |
4 |
42 |
6 |
54 |
10 |
73 |
16 |
98 |
25 |
129 |
Temperature Rating Factor
Ambient Temp °C |
Rating Factor |
226-230 |
0.92 |
231-235 |
0.85 |
236-240 |
0.75 |
241-245 |
0.65 |
246-250 |
0.53 |
251-255 |
0.38 |