Illuma Adjustable Suspension Wire is made of pressed steel plate and stainless steel wire. A 16A track, connector and accessory system. Ideal for applications where spotlights may need to be frequently added or removed. It is ideal for highlighting and general lighting in retail, commercial and domestic installations, especially where spotlights may need to be added or removed on a regular basis. Features with robust, low-profile aluminium track, pre-wired d, push-fit track connectors, visual polarity indicators-line on track face, and arrows on connectors and spotlight adaptors.