2ft 40w flexible track light

The 3 circuit is actually group control. In a distribution box, 3 live wires come out, and the distribution box controls 3 live wires, that is, 3 circuits, L1, L2, and L3 are controlled by three groups. That is to say, the three switches control the lights on the lines L1, L2, and L3 respectively. The 3 circuit control is generally the function of Track Light, such as LED Magnetic Track Light System, LED Grille Linear Light, and LED Linear Trunking System.

LiteHome Track for led light

1. 220v 4-Wire 3-circuit Track Rail, suitable for shop lighting, retail lighting, supermarket lighting;
2. There are various matching lamps, such as LED Grille Linear Light, LED Linear Trunking System, LED Track Line Light;
3. There is also a 48v track to choose from, suitable for LED Magnetic Track Light System;
3. This track can cut the size you want;
4. Suitable for 4-Wire 3-circuit Track head;
5. Intimate service, if you don't know which track you need, you can consult customer service.