• Carlsson Garner posted an update 1 year ago

    The electrical conduits are a type of fiber, metal, or plastic sleeve that holds and protects wiring in the home or a workplace. Installing the conduit is subject to specific wiring regulations. So, for this reason, it is very important install the right choice to check the requirements.

    Types of conduits

    The placement from the electrical conduit can be a deciding factor for the chosen material. A lot of the conduits are positioned on exposed wall surfaces, and also the material is 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 things that are considered when deciding on the type of conduit system, like the material from the sleeve, mechanical stiffness and wall thickness. The specific materials are chosen using the installation costs, its capacity to resist corrosion, and its mechanical protection.

    Rigid Steel

    The thickest and heaviest choice for the electrical conduits is rigid steel giving significantly more protection when compared to the light, flexible versions. Popular materials include aluminum, coated steel and stainless-steel. Plus, different materials receive a special coating to boost the ability to resist corrosion. Rigid steel is useful in many of applications including outside areas such as service feed installations and under driveways.

    Intermediate metal

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

    Electrical metallic tubing

    The electrical metallic tubing is a lightweight material and comparatively very easy to install on indoor applications. It is typically made from aluminum or steel along with a popular choice for industrial and a commercial building.


    The PVC conduit is among the most cost-effective selection for installing in industrial, commercial, or utility applications. This specific preferred for indoor use, will still be capable of giving sufficient protection against corrosion, moisture and sunlight. Also, it is an acceptable selection for underground applications, but great care should be taken through the installation process.


    The liquid-tight/seal-tight is able to offer great mechanical strength which is through with various kinds of coatings. It is great for industrial and commercial applications have real profit pay a maximum rating of 75° C. Plus, this can be a flexible type of material that would be ideal for areas that have plenty of flexing or vibrations.

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