Trio DUOLINE 702387 right-hand T connector, titanium finish

Trio DUOLINE 702387 is a titanium-coloured T connector for the DUOLINE two-phase lighting track system. It joins three track sections to create a side branch. The plastic housing has a low, straight-lined form that follows the technical appearance of the range.

Choose the correct earth-conductor orientation

This version has the protective earth conductor on the right. In DUOLINE track, that conductor runs along one side of the profile and must remain continuous throughout the layout. Choosing a connector therefore involves more than matching its colour and outline. The position of the power feed and the direction of the track sections also determine which orientation is required. Compare the proposed layout with the manufacturer's installation drawing before ordering.

This is a connecting component, not a light fitting. It does not produce light or replace the track, power feed or luminaires needed for a working installation. Here, two-phase compatibility refers specifically to DUOLINE; a similar-looking connector from another system is not an established substitute.

Allow space for the junction

The connector measures 16 cm wide, 10 cm deep and 2 cm high. Account for this footprint where the three sections meet, particularly when the track route has already been planned. Its T-shaped arrangement creates a perpendicular branch from a continuous run rather than simply extending that run in a straight line.

Coordinate the complete system

The titanium colour and restrained construction suit the range's modern appearance. The manufacturer lists living rooms and bedrooms for the system, but brightness and light distribution depend on the selected luminaires, not this junction. The installation manual specifies 230 V, 50 Hz and a maximum load of 2 × 600 W. This is a load limit, not the connector's power consumption or the output of an integrated light source. Check the compatibility and ratings of the complete assembly against the DUOLINE documentation.