HARMONISED CABLES SYMBOLS
| HARMONISED CABLES |
|---|
| REGULATION DESIGNATION |
|---|
| H | Harmonised regulation |
| A | Approved national design |
| RATED VOLTAGE |
|---|
| 01 | 100/100 V |
| 03 | 300/300 V |
| 05 | 300/500 V |
| 07 | 450/750 V |
| 11 | 600/1000 V |
| INSULATION MATERIAL |
|---|
| V | Polyvinlychloride (PVC) |
| V2 | PVC, up to +90 °C |
| V3 | PVC, for low temperatures |
| B | Ethylenepropylene (EPR) |
| E | Polyethylene |
| X | XLPE PE (cross-linked PE) |
| R | Rubber |
| S | Silicone Rubber |
| SHEATH OR BRAIDING MATERIALS |
|---|
| V | Polyvinlychloride (PVC) |
| V2 | PVC, up to +90 °C |
| V3 | PVC, for low temperatures |
| V5 | PVC, oil resistance |
| R | Rubber |
| N | Cloroprene Rubber |
| Q | Polyurethane |
| C4 | Screen of copper wire braiding |
| J | Glass fibre baiding |
| T | Testile braiding |
| SPECIAL CONSTRUCTION FEATURES |
|---|
| H | Flat divisible cables |
| H2 | Flat non-divisible cables |
| H6 | Flat non-divisible cables, for elevators |
| H8 | Spiral cables |
| CONDUCTOR TYPE |
|---|
| U | Single-wire round conductor |
| R | Multiple-wire round conductor |
| K | Fine stranted (for cables for fixed installations) |
| F | Fine strands (for flexible cables) |
| H | Extra fine strands |
| D | Fine stranded for welding cables |
| E | Extra fine strands for wilding cables |
| PROTECTIVE EARTHING CONDUCTOR |
|---|
| X | Without protective earthing conductor |
| G | With protective earthing conductor |