Installation Methods and Wiring Techniques in Electrical Works-Part 2
by Ryan DalPezzo, Owner
For Part 2 of our Installation Methods and Wiring Series, we’ll be giving you the basics of wiring preparation and techniques. For those of you who are searching for a Northern Virginia electrician, knowing the basics can help you to ask the right questions of your potential electrical service and make sure you have a deeper understanding of the electrical work that is being done in your home or property.
Read on to learn more of the basics of wiring installation methods and techniques.
The preparation of wires, cables, and the various tools needed for installation is always a huge factor with any new electrical project. Here are a few of the things your electrician will likely consider:
The detailed wiring specifications include insulation, conductor strands, diameter, and cross-section area.
Whether or not to opt for a single solid wire or a stranded wire. Normally with installation, stranded wires are preferred as they provide more flexibility.
The brand and type of the various wiring components needed, including switches, electrical boxes, receptacles, or other wiring elements. It’s always a good idea to have a quick conversation about supplies and ensure your electrician bases their materials off of good ratings and reviews.
The final consideration is related to the necessary electrical tools. This can range from pliers to strippers, to cutters, and might even include specialized builder software as part of the project management process.
Electrical Wiring Techniques
When it comes to wiring techniques, there are several commonly used ones that are crucial for electricians to have an in-depth knowledge of. Those techniques include the following:
Cleat Wiring: This type of wiring is not suitable for regular residential wiring, however, it is used for temporary applications. Cleat wiring involves PVC insulated cables that are attached to the wall using porcelain, plastic sheets, or wood.
Capping and Casing Wiring: For this type of wiring, a case is fixed to a wall or ceiling with screws, and a cable runs through the casing with parallel grooves at regular intervals. The case is then covered by a cap to protect the wires.
Conduit Wiring: Both concealed and surface conduit wiring are regularly used for residential or industrial purposes. This type of wiring uses PVC cables and is either exposed or hidden by the wall surface.