This is a Unipro 3 Circuit LED track live middle feed or connection unit. Unlike the simple track coupler you are able to use it as a live feed point for the track. Make sure you choose the correct finish to match your selected LED track colour, either black or white so your middle feed co-ordinates. If you need some help in selecting what part you need for your Unipro LED suspended track lighting, contact us?or use our Live Chat in the bottom right corner. Don’t forget you also need an end cap to finish the track and make it safe. Have a read of our Track lighting guide.