YDYżo Cable Identification: Understanding Wire Types & Decoding Labels (Max 90 Characters)

CABLE YDY, YDYżo 450/750 V
Power cables for permanent installation,
solid copper conductors,
PVC insulated and coated, round
Material: solid copper class 1 according to PN-88 / E-90160

Key to the marking: YDY - a conductor with solid copper conductors (D) and PVC insulation (Y) and PVC sheath (Y)

YDYżo - as above but with a green-yellow vein

maximum working temperature: 70 ° C

Application: for permanent installation in power devices, in dry rooms
and damp on and under plaster

Cables are laid in the ground, not wires. Cables do not need to be armored. Cables, for example, YKY are 1000V, and cables, for example YDY, usually 750V and are not adapted to work in "wet" environments. This is why a freshly plastered wall can kick or crash the differential.
The main mistake of professional electricians is to lay the YDY wires in the ground and possibly in a pipe, which helps like a dead man with incense.
Such an installation may cause leakage to the ground and pose a risk of electric shock. He can kill a man. The horse is said to be even more sensitive to such tensions, so if you want to breed a horse and treat it yourself, only arrange the CABLES.