Siberia cable set professionals 1x DT works perfectly for connecting one LED bar with maximum consumption of 156W with DT connector, and 360W if the DT is cut. The cable set gives you great opportunities to perform a professional assembly.With Siberia cable set professionals 1x DT, you get an adapter cable that makes it possible to go from a four-pole to two-pole DT connector. There is also an additional cable, a blue cable (Signal 87A) which makes it possible to send out current to a position light, for example. It is used when switching to a multifunction relay.Around the cable set and the DT connector there is a protective hose to protect both from impact and wear as well as against dirt and water.To make a professional assembly, you get two waterproof, shrinkable splice, and a hose clamp. This is if you need to cut the cable for various reasons. The splice makes it possible to make a secure and tight closure afterwards and the hose clamp reconnects the protective hose. If you need to cut the cable, cut at least 50 cm from the relay to protect the cable from moisture.