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Details
YKY cable is one type of electrical conductor used in low-voltage electrical systems. This cable consists of copper conductors in PVC insulation.
The YKY designation means that this cable is intended for systems with a rated voltage of up to 1000 V. The cables are used to carry power outdoors, including lighting systems, electrical sockets and other electrical equipment.
Specifications
| Name | YKY-żo 3 × 2.5 1 kV cable | ||
| Applications | outdoor | ||
| Permissible ambient temperature | during installation | °C | -30...+70 |
| Shape | Round | ||
| shield | No | ||
| Identification of conductors | Color | ||
| Reaction to fire class | Eca | ||
| Conductor class | 1 | ||
| Color | conductors | black/blue/yellow-green | |
| sheath/isolation | Black | ||
| Number of | conductors | 3 | |
| auxiliary conductors | 0 | ||
| Maximum conductor temperature | °C | 70 | |
| Material | of conductor insulation | Polyvinyl chloride (PVC) | |
| sheath | Polyvinyl chloride (PVC) | ||
| conductor | Cooper | ||
| nominal voltage | U | kV | 1 |
| U0 | kV | 0.6 | |
| Armour | No | ||
| Approximate outer diameter | mm | 10.8 | |
| Nominal conductor cross-section | mm2 | 2.5 | |
| Protective conductor | Yes | ||
