DY
1 coding system recognises this code
PN (Poland)
| Symbol | Meaning |
|---|---|
D | Solid (single-wire) copper conductor, class 1 |
Y | PVC insulation |
DY | DY: single-core wire, solid copper conductor, PVC insulation, no sheath (= H05V-U / H07V-U). 300/500 V and 450/750 V. harmonised type (the PN standard number is not named by the sources read) |