Heat Shrinkable Anti Tracking Straight Boot
Features
- Designed for medium voltage applications up to 36 KV
- Shaped components to meet a variety of configuration requriements
- Continuous operation temperature: -55° C to 120° C
- Used in proctecting cable and up to 36 KV against flashover or surges induce during working life in switch gear in and transformer boxes.
Technical Data
| Property |
Requirements |
Test Method |
| Tensile Strength |
8N/mm2 (min.) |
ASTMD 412, ESI09-13 |
| Elongation |
200% (min) |
ASTMD 412, ESI09-13 |
Heat Aging
(500 hrs. at 1200 C) |
|
|
| Tensile Strength |
7N/mm2 (min.) |
ASTMD 412 |
| Elongation |
200% (min.) |
ASTMD 412 |
Cold Temperature
Flex (-400 C) |
No cracking |
ASTMD 2671 |
| Electrical |
|
|
Dielectric Strength
|
10 kV/mm (min.) |
ASTMD 149, IEC 243 |
| Volume Resistivity |
1 x 1012 ohm-cm (min.) |
ASTMD 257 |
| Track Resistance |
Non-Tracking |
ASTMD 2303 |
| Chemical Resistance |
|
|
| Tensile Strength |
7N/mm2 (min.) |
ASTMD 412 |
| Elongation |
200% (min.) |
ASTMD 412 |
Ordering Information
| Code |
Expanded |
Recovered |
Recovered P±10% |
|
| Ø H (max.) |
Ø J(min.) |
Ø H (max.) |
Ø J(min.) |
| DSB - 1 |
80.0 |
34.0 |
32.0 |
19.0 |
225.0 |
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| DSB - 2 |
80.0 |
58.0 |
32.0 |
29.0 |
225.0 |
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