About the classification of trunking

The wire trough is an electrician used to fix the wire of the power cord and the data cable, and fix it on the wall or the ceiling. Generally, there are two kinds of plastic materials and metal materials, which can play different roles.

Insulated wiring trough, split wiring trough, mini wiring trough, separate wiring trough, interior wiring trough, integrated insulated wiring trough, telephone wiring trough, Japanese telephone wiring trough, open line Wiring troughs, circular wiring ducts, exhibition partition wiring troughs, circular floor wiring troughs, flexible circular floor wiring troughs, and cover wiring troughs are common types of trunking.

The metal wire grooves generally used have specifications of 50 mm × 100 mm, 100 mm × 100 mm, 100 mm × 200 mm, 100 mm × 300 mm, and 200 mm × 400 mm.