Zambelis 23131 is a horizontal 90° corner for surface-mounted magnetic tracks in the 48V Ultra Slim Magnetic System 15mm family. The L-shaped aluminium part has a sandy black finish. It changes the direction of a track within the same plane, rather than creating a transition from ceiling to wall.
Match the track references
The manufacturer identifies surface tracks 23118, 23119 and 23120 as compatible components. Check those references when extending an installation: a 48 V rating or a similar-looking profile alone does not establish compatibility with another system. The Zambelis instructions explicitly rule out interchangeability with accessories from similar systems.
This is a structural track component, not a standalone light fitting. It has no light source. The installation instructions require a suitable electrical corner connector as well, so part 23131 should not be mistaken for a complete powered connection.
A low-profile horizontal turn
The technical drawing gives an overall footprint of 4.8 × 4.8 cm and a height of 1.35 cm. Straight edges without decorative detailing suit modern, minimalist track layouts. Match the black corner to black track sections from the same family, keeping the horizontal orientation shown in the drawing.
The manufacturer's declaration specifies indoor use. Disconnect the supply before installation and follow the instructions for the complete system. When compiling the parts list, distinguish horizontal corner 23131 from vertical corner 23132.