A safety switch is essentially a device that very quickly switches-off the electricity in case any electrical fault is detected. In effect, it reduces the risk of injury & death caused by contact with electricity. Current day safety switches are very different from the ones used even up until a decade ago. Today, it’s mandatory to have these installed in buildings where any kind of electrical addition or upgrade has taken place.

Apart from this, safety switches are also needed for power outlets that that supply electricity to mobile homes like caravans etc. It’s not mandatory to have these safety switches in older homes; however, the recommendation is that you should consider getting them installed. It is one of the most effective ways to protect your family & yourself from electric shock.

ELCBs or Earth-leakage circuit breakers are safety devices used to prevent shock in electrical fixtures which have high Earth impedance. The current installations use the circuit breakers that directly detect leakage in current. Here are some features of an ELCB:

RCDs or RCCBs are essentially modern electrical wiring devices which quickly disconnect a circuit if they detect that there is an imbalance in the current between the energized conductor/s & the return conductor. They are designed to immediately switch-off the electricity supply when the electricity leaking to earth is detected to be at harmful levels. These devices offer very high levels of protection from electric shock.

Voltage Earth-leakage circuit breakers were first introduced around 60 years ago, while the current ELCBs were launched only around 40 years ago. For a very long time, voltage-operated ELCBs & differential current-operated ELCBs were both called ELCBs; this was because it was a far easier term to remember. However, as expected, this common name caused a significant amount of confusion within the electrical industry.

If someone accidently used the wrong one in a particular application, the installations may not get the kind of protection it needed. It was to eliminate this confusion that the International Electrotechnical Commission decided that the differential current-operated ELCBs will be termed as RCD (residual current devices). Any current that’s over & above the load current is referred to as the residual current.

ELCBs have a number of disadvantages such as:

Today the RCD is preferred means of providing effective shock protection. The term is also most widely used across the globe.

For more information about RCDs and the best electrical solutions, call Allround Electrical at 1300 169 263. You can also write to us at this email address. You may also reach us through this online contact form.

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Electricity is an integral part of every home and it would be difficult to find a single room in your house that doesn’t have an appliance or fixture that doesn’t operate on electricity. That’s how reliant we are on it. Despite the fact that we can’t really function without it, electricity can be an extremely dangerous commodity; and if you have children in your home, you would have to take extra measures to ensure they are protected from electricity in the home.

Any parent who has had a toddler in the house will tell you that their little one was at one time or the other, fascinated by electrical wires, electrical outlets and appliances. Most children are very curious at that age and don’t think twice before putting a dangling table lamp wire into their mouth or they may try to insert their little fingers into an open socket etc. In short, your home becomes nothing less than a danger zone for your child.

The good news is that it’s possible to address most of these dangers and protect your children from the hazards that these electrical installations pose. Here are some of the things that can be done:

Electricity is something that poses a distinct danger to children. As a parent or a caregiver, it’s your responsibility to be proactive with protecting children from this potential danger. For installation of child-proof electrical installations, call Allround Electrical at 1300 169 263. You can also drop us a line via email.

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Everyone has had electrical problems with lamps and lighting fixtures. Your favorite lamp may be flickering off and on. You’ve changed the bulb and that doesn’t fix the problem. Now what do you do? The answer can be as simple as replacing worn out light fixture wiring or it may be more complex than that.

Incorrect use of electricity, inefficient appliances and lighting may lead to high energy bills. In addition, the faulty state of your home insulation will lead to heat or cold air escaping when it should not. Other factors include water leakages in the washroom and kitchen sinks, leaking hot water pipes, etc. Any of these will require more energy to heat or cool the air, or pump water to compensate for the lost amounts.

An electrician can assess your entire home and make a recommendation to enable you to save energy and you may even be able to enjoy energy rebates from making upgrades to your lighting system. Address any electrical problems at this time.