When working on a domestic electrical installation by electrician Burwood, the first thing an electrician will select is what sort of wiring to utilize. The type of conduit fittings they will employ to encase them is the next thing they decide.
A chamber, pipe, or enclosure used to carry wires through is referred to as an electrical conduit fitting. It secures or protects the electrical wiring conductors that flow through them.
Electrical Conduit Installation
Using a conduit helps save electrical wiring from becoming exposed and damaged due to normal wear and tear. Conduit fittings are available in both plastic and metal varieties. They can also be flexible or rigid.
Compatible electrical fittings such as elbows, couplings, and connectors are required for installation. Along with these, you'll need electrical boxes. These products are made from the same material that is used to construct conduits. Following the installation of these items, the electrical wiring is routed through these tubes using a flexible metal ribbon known as fish tape. Some of these fixtures include an openable cover or a plate. When necessary, electricians can access the wire via these "pull points."
Electrical Conduits of Various Types
In a domestic context, electricians frequently use seven electrical conduit fittings. Let's have a look at them:
Metallic Electrical Tube (EMT)
EMT conduit fittings are electrical conduits that are stiff. They manufacture metal tubing from galvanised steel. EMTs manufactured of aluminium are also available on occasion. They are also commonly referred to as "thin-wall" conduit fittings. Because they are light and thin, these conduits are given this moniker. While these conduits are fairly hard, they can be bent with a tool known as a conduit bender. These electrical conduit fittings can be used in the interiors of a house. If you intend to use it outside, you must use watertight fittings.
Non-Metallic Electrical Tube (ENT)
Corrugated plastic is used to make electrical non-metallic tubes, or ENTs. This gives electrical nonmetallic tubes a lot of flexibility. They are fire-resistant, watertight tubes. Because of their unique protective properties, they are the finest choice for both indoor and outdoor uses in a residential wiring installation.
Metal Rigid Conduit (RMC)
Heavyweight and heavy-duty galvanised steel is used to make rigid metal conduits. Threaded fittings must be used to install them. Because they are durable, you can install these conduit fittings outside. They sell RMC in lengths of 10 and 20 feet. Threads are present on both ends of these conduits.
Conduit for Intermediate Metals (IMC)
IMCs, or intermediate metal conduits, are RMCs that are thinner and lighter. Because they are approved, you can use them instead of RMCs in similar applications. Furthermore, because they are lightweight, many people nowadays like to employ them in construction projects.
Metal Flexible Conduit (FMC)
Flexible metal conduits have a swirling metal body that allows them to easily slither through walls. Because they are easily bent, electricians prefer to utilise them indoors. They weave them between the walls. They are excellent for connecting lights, attic vents, and furnaces.
Flexible Metal Liquid-tight Conduit (LMFC)
FMCs, or liquid-tight flexible metal conduits, have a watertight plastic sheathing coating. They can be used in damp regions because they are waterproof. They are useful for connecting wiring to water heaters or air conditioners.
PVC Rigid Conduit
Rigid PVC is an abbreviation for rigid polyvinyl chloride. These conduits are made of plastic tubing and resemble thinner versions of PVC plumbing pipes. You may easily adjust the direction of these conduits by bending and heating them.
Electricians glue PVC in place with electrical PVC fittings. They become watertight after you glue the fittings and conduit tube together. They are suitable for both outdoor and indoor use.
Using the best electrical conduit fittings will help to improve safety and prevent damage.
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