What Is An Earth Electrode & Why Is It So Essential For Your Home?

One of the lesser known electrical safety systems that you’ll find around your home is the earth electrode. This very simple device has a crucial role in keeping your home electrically safe and preventing electrical incidents. Earth electrodes are made of metal, such as copper or another approved solid rod, and are designed to safely discharge an overflow of electricity coming from a poorly insulated or electrically faulty device.

How Does an Earth Electrode Work?

The earth electrode diverts an electrical current safely from a damaged cable, appliance, or wiring to the earth.

The earth electrode is connected to the electrical circuit and fitted into the ground near the switchboard of your home. This way, any excess electricity from the circuits in the building will travel safely along the earth wire to the metal in the electrode and reach ground without causing anyone harm.

The Importance of Earth Electrodes

The safety switch fitted to your home to protect people from electric shock relies on the earth electrode connection to operate effectively. If the safety switch is not connected correctly to an earth electrode it may not trip off when a fault occurs.

How To Identify an Earth Electrode

If your home was built before 1980, then there’s a chance that it was not built using earthing electrodes in the electrical system design. However, newer properties from 1980 onwards are more than likely to have earth electrodes installed from the start.

The earth electrode:

• will be located within 3 to 4 metres of your electrical switchboard or fuse box
• will have a connecting electrical wire that is either green and yellow or solid green in colour.

It is important that you speak to a licenced electrician to replace a faulty earth electrode if you notice they’re cracked or damaged in any way.

How Can I Tell If An Earth Electrode is Faulty?

You’re likely to see an earth electrode that has become faulty if you notice any rust, corrosion, cracks or marks on it.

Other signs the earth electrode is faulty include:

• A poor or lack of connection between the electrical wire and the earth electrode
• Corrosion or damage to the electrode or connection

24/7 Emergency Electrical Services

Our master electricians are available 24/7 for emergency services in Greater Brisbane and the Gold Coast. Offering you peace of mind in stressful circumstances, you can trust that a Fallon Solutions electrician will be there promptly when you need them.

Electrical emergency services are available to residents of:

• Brisbane
• Ipswich
• Logan
• Moreton Bay
• Redlands
• Gold Coast

For residential or commercial electrical emergencies, call us on 1300 054 488.

Earth electrodes do not cost much but they save lives by keeping us safe. It’s well worth calling your local electrician to check your home to avoid electrical incidents at all costs.

Fallon Solutions Master Electricians

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We aim to provide you with fast, reliable service with minimal impact to your day. Contact Fallon Solutions on 1300 054 488 or complete our online booking enquiry here.