The electrical conduits can be a sort of fiber, metal, or plastic sleeve that holds and protects wiring in the house or a workplace. Investing in the conduit is at the mercy of specific wiring regulations. So, because of this, it is important to install the right choice to complement the needs.

Types of conduits

The positioning from the electrical conduit can be a deciding factor on the chosen material. Almost all of the conduits are put on exposed wall structure, along with the materials are either rigid or flexible. The most frequent materials include liquid-tight/seal-tight, PVC-coated, EMT, PVC, rigid steel and IMC.

There are many of factors which can be considered in the process of selecting the kind of conduit system, including the material of the sleeve, mechanical stiffness and wall thickness. The actual materials are chosen depending on the installation costs, being able to resist corrosion, and its particular mechanical protection.

Rigid Steel

The thickest and heaviest selection for the electrical conduits is rigid steel that gives significantly more protection in comparison to the light, flexible versions. Popular materials include aluminum, coated steel and stainless steel. Plus, different materials are given an exclusive coating to increase the ability to resist corrosion. Rigid steel is effective in many of applications including outside areas including service feed installations and under driveways.

Intermediate metal

A lighter form of conduit includes those manufactured with intermediate metal which is a functional option for protecting cables and insulating electrical conductors. This is a useful choice for exposed walls (basements, garages, etc.) and outdoor applications.



Electrical metallic tubing

The electrical metallic tubing is really a lightweight material and relatively simple to install on indoor applications. It is typically made of aluminum or steel and a popular choice for industrial and commercial buildings.

PVC

The PVC conduit is regarded as the cost-effective alternative for installing in industrial, commercial, or utility applications. This specific preferred for indoor use, it's still able to give sufficient protection against corrosion, moisture and sunlight. Also, it becomes an acceptable option for underground applications, but great care has to be taken throughout the installation process.

Liquid-tight/Seal-tight

The liquid-tight/seal-tight is able to offer great mechanical strength and is through with several kinds of coatings. It is always good for industrial and commercial applications with the ability to pay a maximum rating of 75° C. Plus, this can be a flexible type of material that would be amazing for areas that have a lot of flexing or vibrations.

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