Types of Power Cables

Power cables are used to carry electrical current. Appliances work when they are connected to switches. Switches function with a large network of wires. Power Cables act like a connection or link between the main supply and switches and thus, transmit electrical power to other systems. Usually, Power Cables are buried underground, or installed within walls, run overhead or are exposed openly. Sometimes, they are also attached with the instrument and are thus portable.

 

There are many types of Power Cables; for instance, Submersible Cables, Shielded Instrumentation Cable, HT/LT ­ Xlpe Power Control Cable, Fire Survival Cables, Thermcouple Cable and many more. Three major components of Power Cable are conductor, insulation and a protective cover. These Power Cables differ from each other on several parameters such as material, size, thickness, etc. Thickness of a Power Cable is decided after knowing working voltage of a switch or an appliance. Cross sectional size of the conductor inside is measured as per current-carrying ability of the cable. Not just this, even environmental conditions such as heat, moisture, sunlight, etc. are also taken into account to determine that what kind of material should be used for outer covering.

 

Mentioned below is some useful information about different types of Power Cables.

 

Submersible Cables: Submersible Cable is mainly used for connecting instruments, data transmission and process control systems. These cables can effectively carry current within the surface of earth and are capable of withstanding high resistance against corrosion and unstable pressure conditions within water bodies. These Submersible Cables can be used inside oceans, straits, freshwater bodies, etc. Thermoplastic polymer is used to make Submersible Cables. Submersible Cables should be insulated with dielectric material such as PVC compound to enhance durability and conductivity.

 

HT/LT ­ Xlpe Power Control Cables:  HT/LT ­ Xlpe power control cable is suitable where there is immense usage of high alternate current (up to 1100 V) or direct current (up to 1500 V). Size of these cables varies according to their usage. Best Conductor used in HT/LT ­ Xlpe Power Control Cables is Annealed Bare Electrolytic Copper or Aluminum Conductor. Moreover, there are different color themes to identify HT/LT ­ Xlpe Power Control Cables.

 

Fire Survival Cables: Fire Survival Cables are known as Fire Resistant Cables. These are used in fire alarm system, emergency lights, sprinkling pumps, etc. Some of the best Manufacturers of Fire Resistant Cables provide non-toxic Fire Survival Cables with low halogen content. Such Fire Resistant Cables are ideal for the environment also.

 

It is mandatory for a buyer to consider several parameters before purchasing Power Cables such as applications area, material, insulation cover, durability and so on. Therefore, search on internet about Power Cables or about Power Cable Manufacturers and Suppliers so as to get complete value for your money.

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Choosing the Best Electric Wires and Cables For Your Home

It is always advisable that one must be very careful while spending the hard-earned money. And when it is regarding the electric wires, the care should be doubled as the safety factor too gets associated. There are countless Manufacturers of Cables in India offering a variety of wires for different electricity-related applications. Customers should make it a point that only those Wire Companies should be approached who completely adhere by the ethical business practices. Besides, it is equally significant that right type of wire is chosen to avoid any kind of mishap.

The Plethora Of Electric Wires And Cables
Wiring can be of several types like House Wiring, Commercial Wiring etc. Similarly, electric Wires or cables can be of several types. The large gamut of electric wires used in the wiring process mainly includes the likes of Shielded Instrumentation Cables, PTFE Wires, EPR/PCP & VIR Insulated & TRS Sheathed Cables, Silicon Wires, Rubber Cables, HT/LT ­ Xlpe Power Control Cables, Submersible Pump Cable, Fire Survival Cables, Thermcouple Cable, Coaxial Cables, Welding Cables, PVC Cables and many more. Most of these wires are majorly required in different industries and some are fixed are used as House Wiring. Selection of right types of wires, needless to say, is very crucial. While buying electric wires and cables, following points must be considered by the homeowners:

The Conductors:
Apart from choosing the right types of wires, it must be ensured that the right type of conductors must be installed. When it comes to conductors, there are single as well as multi conductor available throughout the market. The single conductors are available in tow variants i.e. THWN/THHN and THW type. These types of conductors can do well in both, dry or wet locations.

The Make Of Wires:
The Manufactures of Cables majorly used Copper or Aluminum in the making of wires. These electric cables or wires are further coated by protective metal for instance, plastic and one gets a plethora to choose from either the stranded wires or solid core. Though the solid core wires are comparatively rigid to bend through, they are considered far better when it comes to the connectivity.

The Electric Wires come in numerous sizes and makes. One must ensure that only most suitable wires are purchased and then installed by the professionals. To Buy Electric Wires, one can even conduct an online search. By going online, one can always be sure of getting the best possible deals.

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