Use electrical conduits when installing new wires to help provide routing and provide a high level of protection. It is made of many different materials, including fiber, plastic or spiritual materials, which can be flexible or rigid. Here are some of the most popular types of electrical conduits:
Galvanized steel
Galvanized steel pipes are completely rigid to provide useful protection for the wires. This method is most common in industrial or commercial electrical installations. Typical lengths of the catheter are in the range of 10 to 20 feet and multiple components are easily threaded together. In addition, corrosion can be easily prevented by using the correct protective coating. It is the thickest and heaviest, making it a practical choice for the most difficult environments.
Metallic
Metal tubes [also known as EMT] are mainly made of aluminum or steel. It is more cost effective and lighter than alternatives to galvanized steel. The flexibility of the catheter provides greater freedom of installation and is a popular choice for industrial and commercial buildings. Moreover, the outer surface has natural corrosion resistance and therefore does not require a special coating.
Electrical non-metal
The electrical non-metallic tube is made of a thin corrugated material that is flame retardant and moisture resistant. It is highly flexible and easy to mold by hand, making it suitable for compact or clumsy spaces. This is the perfect conduit for those looking for low labor costs and quick installation.
Flexible metal
Standard flexible metal conduits are a practical choice for dry environments and are just a hollow tube with space for wires to pass through. There is also a liquid tight flexible conduit with a water repellent coating. This is more practical for wet locations and can be embedded in concrete or buried in other areas.
PVC
PVC is the most common type of catheter used in residential and commercial facilities. This is a very affordable option and the PVC pipe is very thick to provide useful protection. PVC naturally prevents corrosion problems and resists moisture.
Aluminum electrical
Aluminum conduits are a rigid choice for commercial applications and a practical choice for areas that are prone to high moisture content. It is a useful choice for use in concrete slabs or walls, but it cannot be buried in concrete because the alkali content of the cement can cause negative reactions.
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