The cables, which are making a mess all around the places, are of great use. They carry the whole crux of today’s running lifestyle inside them. From television to the internet, everything depends on the working of these cables. Even the power, which is the mainstay of public and private sector, also depends on these cables. So, it becomes very necessary to keep these wires safe, and the scientists around the world are taking care of this issue by inventing various kinds of insulators, to protect these cables from different surrounding harms.
The accessories of the power cable available in the market help to protect the joints, and terminations from external disturbances. These protections are required for operations like bus bar taping, bus bar sleeving, sealing the openings of the cable etc. The cable insulators protect the cables from being influenced by the external vibrations. The insulators, which are used commonly, are made of a single material. It is in the shape of a large protector, to work on heavy cables only. It supports the heavy cable very well internally and externally. These protections are very common to be seen in the lower power distribution and industrial circuit. Depending on the capacity and usage of cable, the insulation varies. In case of cable with heavy power transmission, the insulation also has to be enough capable to prevent the cable from outer damage in different situations.
Other things like elbow connectors are also available in the market. These are used in various electrical appliances. These connectors are generally made up of stainless steel.
Polymeric insulators:
There are a number of Polymeric insulators available in the market. They are quite popular as an insulator among the people involved in electricity related works. These people like to choose the best among all and know where to get these insulators. There are a number of polymer insulator manufacturers in India, who provide good quality polymeric insulators for cable protection purpose. These insulators are preferred over other insulators because:
- These insulators are 65 to 80 percent lighter in weight than other insulators present in the market.
- These insulators have the capability of providing stable behavior in polluted surroundings and changing climatic conditions, which can damage the cables or at least create a disturbance in the signals.
- These insulators have very high mechanical strength, which makes them last for a long time.
- The anti-tracking feature is one of its best advantages.
- They provide top level resistance from seismic shocks.
- These are easy to handle and install.
As per the usage of power transmission or data transmission, the cable or wire is accordingly provided with insulation which works as a protective cover. In a normal situation, it prevents the cable from water, or direct heat while in other conditions, it also protects wire from wear and tear happening with the passage of time, and thus provides long term services with efficiency.
The author is a renowned expert in the field of engineering and electrical appliances and possesses years of experience in it. Being a quality analyst at http://compaqinternational.com/, he provides information on current trends and requirements in the market.
