What is a relay?

Trunking, also known as trunking, distribution trunking and trunking (varies from place to place), is an electrical appliance used to sort out the specifications of power cables, data cables and other wires and fix them on the wall or ceiling.

Common relay types

Insulated trunking, open trunking, mini trunking, separated trunking, interior decoration trunking, integral insulated trunking, telephone trunking, Japanese telephone trunking, open wire trunking, circular trunking, exhibition partition trunking, round floor trunking, soft round floor trunking and cover trunking).

International certification of trunking: UL American electrical certification CSA Canadian standard certification CE conforms to European low-voltage equipment certification DVE German electrical and electronic information testing certification ROHS international environmental protection certification.

trait

First of all, the trunking itself has many characteristics, such as good insulation, good flame retardancy and good impact resistance. Moreover, in addition to its unique functions, relay also has a long service life, which can generally be used for 50 years.

Secondly, there are two kinds of materials for trunking: one is plastic and the other is metal. Both plastic trunking and metal trunking have their own unique advantages.

Then, trunking is generally used in the installation project, such as arranging the wires in the project according to the requirements to ensure the beautiful installation of the project.

Finally, the main function of the trunking is to arrange the lines, such as arranging the wires in the trunking orderly, which can protect the lines, beautify the decorative environment and avoid fire accidents.