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Ni/MT/GL
Any installations constantly exposed to very high temperatures, lighting system wiring, and all high- and low-voltage wiring in high-risk environments (e.g., protruding metal parts or molten glass, corrosive environments, explosive atmospheres, etc.).
01
Key Parameters
- Constant operating temperature
- -60 °C to +700 °C.
- Maximum instantaneous operating temperature
- +1,000 °C.
- Operating voltage
- 0.6/1 kV.
02
Construction
- 1 Vein
- Class 5 flexible wire made of pure nickel in accordance with EN 60228 and IEC 60228.
- 2 Insulation
- double wrapping with mica tape (MT).
- 3 Coating
- Dense E-glass fiber braid with impregnation (GL).
- 4 Armament
- Optional reinforcement with AISI 304 stainless steel wire or a second layer of mica tape wrapping with impregnation (MGW MT/GL/MT).
It can be produced in various colors or with a color-coded label.
03
Properties
Good resistance to thermal shock, radiation, and aging.
Good resistance to moisture and mold.
Excellent resistance to harsh environments.
04
Technical Tables
MT/GL family
| Wire cross-sectional area [mm²] | Max. wire diameter in a strand [mm] | Approximate outer diameter [mm] |
|---|---|---|
| 0,5 | 0,21 | 2,4 |
| 0,75 | 0,21 | 2,6 |
| 1,0 | 0,21 | 2,8 |
| 1,5 | 0,26 | 3,2 |
| 2,5 | 0,26 | 4,0 |
| 4,0 | 0,31 | 4,5 |
MT/GL family geometry; no weight assigned to unspecified versions. Other cross-sections and designs available upon request.
05