PVC线槽只是线槽的一种，主要是用于电气设备内部布线，现在普遍使用的有环保阻燃PVC线槽。

1、PVC线槽具有绝缘、防弧、阻燃自熄等特点。

2、PVC线槽主要起到机械防护和电气保护的作用。

3、PVC线槽配线方便、布线整齐、安装可靠，还便于查找、维修和调换线路。

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.