Information and application of armored cables

Before going into the in-depth detailed aspects of the armored cable, let us have a generic insight regarding what basically is an armored cable. So an armored cable also happens to be commonly known as SWA cable is a steel wired cable that is used for power, and it also provides additional control and support.

The armored cable is specifically designed to be used in the main supply of electricity so that it can perform its functionalities effectively and efficiently. Besides that, it is also used for a number of purposes like for underground power systems, cable systems, and networks, both for indoor and outdoor network applications, and last but not the least to install electric conductors into different cables commonly known as the process of cable ducting.

Information and application of armored cables

Now as far as their use is concerned like when the armored cables come into play, armored cables are brought into action when the cables of a particular system are supposed to be buried underground. Moreover, any kind of outdoor installation of a cable system also requires the usage of armored cables.

Armored cables are also quite significant and play a vital role in some exceptional cases where the cables have to pass through an underground tunnel-like structure. Because as if due to some inconvenience or during some repairing when the ground is opened up the cable might get damaged, but that is what armored cable is used for, the protection of the cable system that is not easily damaged.

Typically, armored cables consist of an earthed metal sheet that allows them to serve as a protective conductor by burying them under the ground directly without any further protection. This is also what makes them so vital, effective, and efficient. On the other side of the picture, it does not really mean that these cables are not suitable to be installed above the ground, this is clearly not the case. Armored cables are also installed above the ground, but it is said that precautionary measures should be taken into consideration.


XLPE cable

So they should be installed at heights with the help of cleats. Besides, these armored cables do have a life span as well. It is said that the cables installed underground have a life span ranging from 20 to 50 years. But it depends upon the extent to which the armored cables have been used since their installations.

Talking about some stats and necessary guidelines required for their installation, armored cables should be buried at least 500 mm beneath the ground. It is preferred to go deeper, even below the lowest ground level. Along with that, it is also preferred that a route marker tape should be laid around the cables for about 150 mm below the ground. The buried cables should be steel wired and must have gone through the process of cable ducting so that they contain an electric protective conductor.

Zwcables have been quite significant in manufacturing high-quality armored cables and they have been very successful in occupying a distinctive image in the minds of their customers. They have been playing their part in providing efficient quality armored cables to their customer for quite a long time. They have been quite remarkable in building a good reputation in this modern world of competitiveness where each and every organization is spending millions of dollars on their research and developmental programs to come up with new innovative functionalities to be added to their armored cables. These functionalities can revolve around enhancing the capacity of the armored cables or even prolonged life span as well.

XLPE cable

Now summing up the major advantages of the XLPE cable, well first and foremost as we have previously described that the armored cables are highly efficient in providing protection and additional support by minimizing the number of additional expenditures that ultimately makes armored cables cost-efficient as well.

Moreover, the armor of the armored cables makes them completely prone to corrosion as well so that they can also be exposed to different moist environments without the risk of corrosion. The armor is also durable and bears high flexibility that serves as a protective layer for the inner conductors and prevents any kind of possible damages that can take place. Besides that, they can also be installed into complex structures where it is very difficult to install the conduits and other alternatives.

Last but not least there is no requirement of any kind of certified tools during their installation and neither any kind of bending tools because of their flexibility and along with being cost-efficient armored cables are time efficient as well, just a minimum number of labors is required during the installation procedures.

It is in human nature, to find ease or carry out even a monotonous or simple task in the easiest way possible that would require a minimal amount of effort. This has been the core reason that people now a day’s tend to prefer the usage of armored cables wherever necessary as they require a minimal amount of labor, time, and last effort.


The above discussion clearly dictates that how beneficial and effective the armored cables are in a number of perspectives. That is why using general cables can surely yield devastating outcomes as they are way less protective and efficient as compared to armored cables. Staring with simple fact, other cables are hard to maintain and implant as they don’t possess much flexibility like the armored cables that is why more labors input will be required for their installation procedures.

Moreover, their life span would also be less compared to armored ones as they do not have the protective electric conductor so wire ducting and other procedures would surely yield significant overhead costs to make it quite a time taking and costly process. As being less durable and protective the ordinary cables can yield serious and devastating outcomes so that is why it is preferred to use armored cables by keeping in view the diversified set of advantages that they have.

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