Multi-section ring tracks — the 600mm ring in 4 parts, the 900mm in 2, the 1500mm in 3 — need a connector at each section join that does two things at once: hold the pieces in correct circular alignment, and carry power across the joint so the entire ring functions as one electrical circuit rather than several disconnected arcs. The T20CU-C is that connector, available in 2-wire and 4-wire versions matched to the circuit's control requirements.

Getting the section alignment right at each joint matters more on a ring than it does on a straight run, since even a small angular error at one joint compounds visibly around the full circumference — a ring assembled with a slightly wrong corner angle at each section reads as an imperfect, faintly irregular circle rather than a true one. The T20CU-C is engineered to the exact angle each ring diameter requires, removing that risk from the installation.

Wire count should match the fixture control type planned for that ring — 2-wire for standard On/Off switched installations, 4-wire where RF+BT app-controlled fixtures require the additional signal conductor across every section join.

Dispatched from Bengaluru within 24 hours. All India delivery. WhatsApp +91 94484 64040.

Why does ring section alignment matter more than on a straight track?

A small angular error at a straight-track joint is barely noticeable. On a ring, that same error compounds around the full circumference, since every section join contributes to the overall circular shape — leaving the ring reading as faintly irregular rather than a true circle. The T20CU-C is engineered to the precise angle each ring diameter requires to prevent this.

Because the corner angle is engineered specifically to each ring diameter, this component is not a universal part across the 600mm, 900mm, and 1500mm rings — confirming the correct diameter-specific version at order time matters as much as confirming wire count.

Is the corner module the same part across all three ring diameters, or specific to each?

The corner angle is engineered specifically to each ring diameter's geometry, so the T20CU-C is not a universal part across 600mm, 900mm, and 1500mm rings. Confirm the correct diameter-specific version alongside wire count when ordering. The wire configuration selected at the corner module should match the wire configuration used throughout the rest of that specific ring's circuit, maintaining consistency across every connection point on the same installation.

NEUE is part of the magnetic track lighting category — see Track lighting for background on how these systems work.