Understanding the differences between NYY, (N)YY, NYY-J, NYY-O, N2XY, N2XY-J, N2XY-O cables
17 July, 2025
If you work with electrical installations across Europe, you’ve likely encountered cable types like NYY-J or NYY-O. While they may look similar, the suffixes make a critical difference. Misunderstanding them can lead to ordering the wrong cable, causing project delays, safety hazards, and unexpected costs. For a versatile alternative, discover why RV-K cable is increasingly becoming the preferred […]
