How To Choose The Perfect House Wires |
Posted: October 9, 2018 |
Choosing the right wires for a house is an important task that is often neglected. House wires in India must be chosen after careful consideration of certain important factors, which will be detailed below. Choosing the Perfect House WiresElectrical wires today are made of aluminum and copper, as these metals are good conductors of electricity. The wires chosen need to be cheap, have a long life, low resistance, no leakage of current, and must have proper insulation. The thickness of a wire will decide the amount of current that it can permit to flow through. The thicker the wire, the more the current it allows through. Both thick and thin wires are used in different places in a wiring system house. Thicker wires are typically used near the meter box as they can carry a lot of current. A thinner wire is used in rooms where the appliances would draw less current. If a wire carries more current than it is capable of, then it will melt. This is why there are fuse boxes fitted into a circuit so that a circuit can be broken if there is an excess of a current. Why Choose Copper?Copper is a good conductor of electric current and has very low resistance. This is why it is used in the wiring system of a house. While some wires are made of aluminum, copper wires are more resistant to fluctuation in temperature. The diameter of a copper is more stable under temperature fluctuations than an aluminum wire, meaning that the amount of current flowing through it will not change. The proper wiring of the electrical wiring system is important to prevent electric shocks in the wiring system. The earthing wire should have less than 1 Ohm of resistance so that any extra current that may be present will flow into the earth. Knowing the RequirementsA lot of appliances that are used at home have different requirements for voltage and current. According to this, the wire chosen for the appliance should be able to provide this requirement if the appliance has to function properly. For example, a microwave may use up to 5 amperes of current to function and would need a thick wire to supply current. Similarly, an air conditioner will also require a thick wire since it has a high load requirement as well. On the other hand, smaller appliances will require less current, so the wires can also be less thick for these appliances. Knowing When to rewire a HouseA lot of old houses were built with aluminum wires installed in them. These wires will need to be rewired as copper wires are more resistant to temperature fluctuations and have less resistance towards current flow. It is important to note that Submersible Flat Cable carry the alternating current that works at a frequency of 50 Hertz. Fuse BoxThe fuse wire should be installed at the beginning of the circuit for the entire house. The fuse wire used is typically made of a metal which has a high resistance and a low melting point. This wire will not let the excess current pass through it as it melts from the excess heat produced by the excess current in the circuit. However, in modern circuits, MCBs are used. These are easy as it only requires to be flipped up when it trips. Therefore, it is important to check it to see if all the Wires and Cables Manufacturers are installed appropriately and in accordance to the current and voltage requirements.
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