PVC線槽只是線槽的一種，主要是用于電氣設備內部布線，現在普遍使用的有環保阻燃PVC線槽。

1、PVC線槽具有絕緣、防弧、阻燃自熄等特點。

2、PVC線槽主要起到機械防護和電氣保護的作用。

3、PVC線槽配線方便、布線整齊、安裝可靠，還便于查找、維修和調換線路。

PVC trunk is a kind of trunks, which is mainly used for internal wiring routing of electrical equipment. Now, environmentally friendly & flame retardant PVC trunk is widely used.

1. PVC trunk has the characteristics of insulation, arc protection, flame retardant and self extinguishing etc characteristics.

2. PVC trunk mainly plays important role of mechanical protection and electrical protection.

3. PVC trunk is convenient for wiring, neat wiring routing, reliable installation, and also easy to find, repair and replace wire routing line.