Support profile, length: 4000mm, for connecting profiles, connectors and electrical feed, lower part: low-voltage power rail (48 V) is used to accommodate SUPERSYSTEM II spotlights, light inserts with low-voltage adapter (48 V) and AC/DC drivers, upper part: low-voltage power rail (48 V) is used to accommodate SUPERSYSTEM II light inserts for indirect lighting with low-voltage adapter (48 V) and AC/DC drivers or cable suspension for pendant mounting, low-voltage adapter mounted flush in the power rail profile, tool-free fastening of the spotlights, light inserts and drivers, spotlights and light inserts (dimmable Dali only) can be individually addressed/controlled via the powerline signal in the low-voltage power rail, support profile made of extruded aluminum profile, white, powder-coated, power rail opening can optionally be closed with a cover profile, front-side electrical feed or cover plates separately to order, dimensions: 4000x26x60 mm, weight: 4.67 kg, Note: For cutting to the desired length on site, please order set for pendulum mounting separately!