Both are 48 V magnetic/rail tracks in a stretch ceiling. MAGTRAK X508 = harpoon. VOLTIVA Z501 = clip. Same job — `magnetic-track-48v`. Fixing: `harpoon-vs-clip`.

Not LIGHTRA and not a CURTINA niche. Load and luminaires only from PDP + electrical design — no invented amps or millimetres.
EN AW-6063 T5; B2B, warehouse Poland. System first, then SKU.
### FAQ
X508 or Z501? Harpoon vs clip on site.
A light line? No — track for spots. Line = LIGHTRA.
