LeuchTek Trilux 5856500 lamp mounting accessory KKT301284, black, 90° internal corner connector

LeuchTek Trilux 90° L-connector for two 3-circuit track segments, designed for use with a Nordic 3-circuit track system. The connector is intended for internal corners and has the polarity of the live conductor positioned on the left, indicated by a red marking on the dimensional sketch. The unit is finished in black (close to RAL 9005) and has compact dimensions of 66 mm × 66 mm × 32.5 mm. The polarity of the neutral conductor must be observed during system planning to ensure correct electrical connection.

Advantages

This 90° internal corner connector provides a neat and secure method to join two three-circuit track segments while maintaining electrical continuity across the corner. Its compact size and black finish allow discreet integration into indoor lighting installations. The left-side polarity marking simplifies planning and installation by indicating conductor orientation.

Suitable for

• Indoor commercial lighting where three-circuit track routing requires internal 90° corners
• Residential track lighting installations using a Nordic three-circuit track system
• Renovation or new-build projects that need clean, compact corner connections for lighting profiles

When it may not be suitable

This connector is specific to three-circuit Nordic track systems and will not be compatible with single- or two-circuit tracks or with systems that use different connector geometries. It is designed for internal 90° corners only and therefore is not appropriate for outside corners, flexible angles, or custom-profile connections.

Key specifications

• Function: 90° internal corner connector for two 3-circuit track segments
• Polarity position: live conductor on the left (left-hand polarity)
• Colour: black (similar to RAL 9005)
• Dimensions (L × W × H): 66 mm × 66 mm × 32.5 mm
• Intended environment: indoor use with compatible three-circuit track systems

How to use

Plan the track layout noting the left-side polarity marking before installation. Align the connector with the ends of the two track segments to form a 90° internal corner, ensuring the conductor orientation matches the system wiring. Insert and secure the tracks according to the track system’s assembly instructions, and verify electrical continuity and correct polarity after installation.

What to consider before purchase

• Compatibility with the specific three-circuit Nordic track system used
• Required corner type — this unit is for internal 90° corners only
• Polarity orientation (live conductor on the left) and overall system wiring plan
• Finish and dimensions to ensure discreet fit within the installation

Usage recommendations

Confirm track compatibility and wiring polarity during planning, fit the connector in a dry indoor location, and perform a continuity and polarity check after assembly to ensure safe, reliable operation.