Types of Electrical Conduit

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Published: 06th January 2012
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Before you think about where you would like to obtain your electrical conduit plus needed conduit fittings by you must know so what these things are plus what their function is. The following data will give you all the information you need about an electrical conduit.

What is an Electrical Conduit?

If you have some use of electrical wiring, an electrical conduit is important for routine and so safety of these wirings along with conduit fittings plus explosion proof enclosures. This conduit is actually a piping system for electric wires. Conduit is typically manufactured from materials like fired clay, fiber, metal and plastic. For some specific requirements, flexible electric conduit is also an alternative.

Where is Conduit Used?

Electricians always set up the conduit anywhere electric equipment is being used. A number of wiring regulations and even local codes specify more details regarding installing of conduit. Conduit is a term that refers to electrical conductor systems too although mainly this is used for a kind of piping. An electrical conduit requires several conduit fittings plus explosion proof enclosures to ensure right installation.

Forms of Electrical Conduit

Many sizes of mechanical stiffness plus wall width are utilized to design electric conduit plus a number of material options are also available:

  • Hard Metal Conduit


  • Firm Nonmetallic Conduit


  • Galvanized rigid conduit


  • Electric metallic tubing


  • Electric Nonmetallic Tubing


  • Flexible Metallic Conduit


  • Liquidtight Flexible Metal Conduit


  • Flexible Metallic Tubing


  • Liquidtight Flexible Nonmetallic Conduit


  • Aluminum Conduit


  • Intermediate Metal Conduit


  • PVC Conduit


  • Many other metals like brass, bronze or stainless-steel could also be used for manufacturing electrical conduits and even conduit fittings. Underground conduit is often made with plastics or else PVC which often can make the set up process cost efficient plus easy.

    What are Conduit Fittings?

    Conduit fittings are specially designed for projects and also basically connect conduit. Couplings and box connectors are the two normal types of conduit fittings utilized. Couplings connect conduit to one another while box connectors are used to connect one end of conduit to an electrical box or even junction box. Other kinds of conduit fittings comprise of ground bushings, gaskets plus flexible metal fittings.

    Why Make use of Electrical Conduit?

    A conduit is far more helpful than any other mode of safety as these conduits save conductors from chemical fumes, impact and even moisture. The structure is simple enough with easy construction. Even when you need to make changes in the building wiring system, electrical conduits and even explosion proof enclosures make it so much easier plus safer.

    Alone, a conduit gives protection from fire hazards and explosions because if one sets up them with proper sealing fixtures, there's no flow of combustible gas that can reach cables. Any kind of erratic chemicals are also not allowed in the same way to make the installation explosion proof. explosion proof enclosures have to be used for sealing in order to accomplish this level of safety.

    The actual cost incurred for conduit installation is a bit more than other wiring methods since the process incurs more labor and even the material cost is high as well. But all of the protection that is guaranteed by this system, it is absolutely worth every cent. Mostly in commercial settings exactly where erratic plus explosive elements are handled, the price rise is completely justified because of the high risk of physical damage.

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