A modern convenience often taken for granted, electric power, can be found everywhere. To route electricity from the power station to your wall outlet requires many steps. Residential house wiring includes a variety of wiring and control devices to ensure safe and reliable service.

Electricity in the home is distributed by means of branch circuits. Furthermore, each branch circuit is supplied via a circuit breaker sized per the expected load on the circuit. A typical lighting and receptacle circuit will be rated at 15A. Because of their size, larger loads like ovens, clothes dryers, and air conditioning units are given dedicated circuit breakers.

A typical home can have dozens of 15A circuits, and several 20A, 30A, or even 50A circuits. Yet the total of all these breakers is much more than the size of the main breaker. However, this is intentional. It’s highly unlikely that every circuit will be fully loaded at any one time, so a demand factor is taken into account to keep the main breaker at a reasonable size.

A wood-framed home will typically use solid copper non-metallic sheathed cable for the majority of wiring applications. Solid conductors are easy to terminate and cheaper than equivalent stranded wire. The AWG size of the wire is determined by the expected load on the circuit and by the size of the breaker protecting it. You should never connect a wire to a breaker that is too large to protect it, as an overloaded wire can easily catch fire.

Inspection is performed after job completion, and a certificate issued to confirm that the wiring meets all the regulatory and operational requirements. Building wiring will only pass when properly done. This includes items like adequate grounding, no short circuits, overloaded circuits, or ground faults.

If parts of the wiring do not function during the tests, these issues must be rectified before the utility company will connect their supply.

Once operational, it is necessary to carry out regular inspections to identify and repair potential or existing problems. Residential home wiring requires a comprehensive inspection every 10 years.

Electrical jobs should never be turned into a DIY project, unless you have formal training and experience in the field. While electricity is extremely useful and necessary, if it isn’t handled correctly, it can be pretty dangerous too. If you get a novice to handle the job for you that can result in overloaded circuits, poor wiring connections or even faulty grounding, which can be extremely dangerous to you and your family and result in a fire outbreak as well. Here are some common services for which you would need to call in an electrician:

The main electrical panels provide electricity to your entire house. If you have older panels with fuses and older wiring, those may not be able to bear the load of any new appliances you decide to install on your property. The latest electrical appliances tend to add heavy loads on the system and your older wiring installations won’t be able to support those loads. If you are getting new appliances, call in a licensed electrician to test and inspect the wiring and circuit breakers on your property.

If you need any new outlets installed or need existing ones converted to USB ports, you would have to call in an electrician for the job. Oftentimes, electrical codes necessitate that a minimum of 1 outlet in your kitchen and bathroom be a GFCI outlet. These are specifically designed to shut off the power in case there is an imbalance in electricity or if water comes in contact with any of the electrical equipment or fittings; this helps in preventing shock in these areas.

It’s important that there be proper grounding as lack of it can result in power loss or a fire. Aside from this, if you require any additional outlets, your electrician will be able to install those for you as well. Installing additional outlets requires replacing a segment of the wiring and cutting into the walls, and this is something you should never do on your own. Many new electrical gadgets come with USB charging systems and you can get the local electrician to replace some of the standard ones with the USB ports, if required.

There are times when homeowners feel that the outdoor spaces on their property can do with better illumination. If you want new security or ambient lighting installations, you should just call in the electrician. He will extend the wiring to the outdoor spaces and ensure that it has the proper grounding as well. They will provide advice on which electrical fixtures would work best in an outdoor setting.

This may seem like an easy job, but it’s best to get a professional electrician to handle this for you as well. The electrician will check whether the amperage is sufficiently high to support the wattage of the new light fitting. If it is lower than that, the electrician will have to extend an additional wire from the main circuit breaker.

Aside from this, even things like fitting powerpoint covers and replacing light switches is something that only a certified and licensed electrician should handle. They will take all the necessary precautions while doing any kind of electrical work on your property.

We at Allround Electrical can provide excellent electrical upgrade and maintenance solutions. For more information, contact our friendly team at this number – 1300 169 263. Alternatively, you can also write to us at this email address.

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