J-Y(ST)Y ( as per DIN VDE 0815 . PVC insulation . stranded in layers . shielded . PVC sheath ) JYYE ( as per VDE 0815/DIN 57815 . PVC insulation . unit stranding . PVC sheath ) S-Y(ST)Y ( as per DIN VDE 0813 PVC insulation unit stranding . shielded PVC Sheath )
