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Top 5 Features of a Good Quality Electrical Cable


When it comes to electrical installation and fixing, the most priority is to opt for a good quality electric cable. Then, the tickling question that pops in your mind is which one?. As no one wants to stick in a mess to compromise on the quality of the electrical cable. A good quality cable should perform the required task smoothly. Only a wise decision can save from a future loss. Most times it is not easy to choose a good quality electrical cable; we are here to make your purchase easy and tension-free.

Features of a good quality electrical cable

Here is the top five characteristics are narrated to overcome the crucial snags.

  1. Material

The material of the cable is of high significance that is usually made up of either copper or aluminum. Both are good at work in conductivity, performance, cost, and access. A good quality cable is made up of high-quality material and is the eligibility to meet industry standards. Copper wires are most appropriate for home wiring because of their more conductivity though relatively expensive.

  • Size and Length

The size and length of the electrical cable are important to heed. Only an appropriate length can perform well unless ending up with a short circuit due to an electrical cable that was too short or excessive. The diameter of the conductor talks about its quality and efficacy. It is important to give the necessary attention to the size of the cable. You must choose a wire of a size that suits the amperage of the circuit to avoid short circuits and fires. Safety is very important regardless of residential and commercial practice.

  • Insulation 

It’s always good to pay attention to the wire or cable you are about to purchase is permitted for its protection guidelines. If it comes fit under insulation standards, it is good quality electrical cables that come

  • Water-resistant
  • Heat resistant
  • Fire retardant
  • Flexibility

When it comes to flexibility, the options are to determine the areas of practice

  • Solid core wires (more flexible in higher gauges and less flexible in lower gauges).
  • Coarsely-stranded wires (moderately flexible)
  • Finely-stranded wires (these wires are highly flexible and do not hold shape)
  • Labeling and color

A good quality electrical cable must have proper labeling to handle the proper equipment and make the right connections. Labeling should include

  • Voltage
  • Wire gauge
  • Insulation type (THHN or THWN)

Different colored cables create variation and understanding about the purpose of each cable.

A good quality electrical cable provokes the stated down questions, once you answer them you will get the desirable cable

  • How much wire is required? 
  • How much current is your electrical wire to be able to handle efficiently? 
  • Are you interested in the wiring in different colors? 
  • Do you need to do wiring work outside? 
  • Is the picked option is suitable for installing in a wall cavity? 
  • Are there any special circumstances that might affect the durability of the wire long-term?

Answers will you a better direction.

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