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LYc-L
In the defense and aerospace industries, for permanent installation in onboard electrical systems with a voltage not exceeding 600 V, a frequency up to 1,600 Hz, and an operating temperature range of -25 to 105 °C.

01
Key Parameters
- Constant operating temperature
- -25 °C to +105 °C.
- Rated voltage
- 600 V
- Test voltage for 50 Hz testing
- 3,500 V
02
Construction
- Vein
- Made of Cu-ETP1 electrolytic copper with a tin coating, in accordance with EN 13602.
- Insulation
- Heat-resistant PVC insulation, available in all solid colors.
The conductor design complies with the PN-EN 60228 Class 5 standard.
It is possible to use CuSn or FeZn wires to create a braided reinforcement.
03
Properties
Good mechanical strength.
04
Standards
WT-4/MGW/09
05
Technical Tables
Technical Specifications — LYc-L
| Rated conductor cross-sectional area [mm²] | Maximum allowable wire diameter in a strand [mm] | Rated insulation thickness [mm] | Approximate outer diameter of the cable [mm] | Approximate cable weight [kg/km] |
|---|---|---|---|---|
| 0,35 | 0,15 | 0,60 | 2,00 | 7,3 |
| 0,50 | 0,15 | 0,60 | 2,16 | 9,1 |
| 0,75 | 0,20 | 0,60 | 2,40 | 12,2 |
| 1,00 | 0,20 | 0,60 | 2,54 | 15,0 |
| 1,50 | 0,25 | 0,70 | 2,90 | 20,8 |
| 2,50 | 0,25 | 0,70 | 3,50 | 32,7 |
| 4,00 | 0,30 | 0,70 | 3,90 | 44,3 |
| 6,00 | 0,30 | 0,70 | 4,50 | 64,1 |
| 10,0 | 0,40 | 0,80 | 6,30 | 119,2 |
| 16,0 | 0,40 | 0,80 | 7,00 | 176,7 |
| 25,0 | 0,40 | 0,90 | 9,20 | 284,5 |
| 35,0 | 0,40 | 1,00 | 10,40 | 385,2 |
| 50,0 | 0,40 | 1,10 | 12,00 | 529,6 |
| 70,0 | 0,50 | 1,10 | 14,20 | 747,0 |
| 95,0 | 0,50 | 1,20 | 15,70 | 985,3 |
| 120,0 | 0,50 | 1,20 | 18,40 | 1273,2 |
06