Do I Need A Surge Protector For My Home?
Voltage surges from lightning strikes, grid switching, or faulty appliances can destroy electronics and appliances worth thousands of dollars. A whole-house surge protector installed at your switchboard provides the best protection.
Important Safety Warning
Power board surge protectors have limited capacity and degrade over time. For full protection, install a Type 2 surge protector at your switchboard.
Common Signs & Symptoms
- Electronics failing after storms
- Frequent replacement of appliances
- Lights brighten or dim unexpectedly
- Area prone to lightning strikes
Potential Causes
Why is this happening? Here are the most common reasons we see in WA homes:
- Lightning strikes on power lines
- Grid switching by electricity provider
- Large appliances (AC, pool pump) turning on/off
- Faulty wiring or poor earthing
Troubleshooting Steps (DIY Safe)
- 1Use power boards with built-in surge protection for sensitive electronics.
- 2Unplug expensive devices during storms.
- 3Check if your home insurance covers surge damage.
- 4Consider a whole-house surge protector for comprehensive protection.
DIY vs Professional
In Western Australia, it is illegal to perform your own electrical work. While you can change a lightbulb or reset a switch, anything involving wiring or removing fittings must be done by a licensed electrician.
How we can help
If you haven't been able to resolve the issue with the steps above, it's time to call in the experts. Sparky Local carries the necessary diagnostic tools to identify the root cause quickly and safely.
Need a Professional?
Don't risk your safety. Our licensed electricians are available to assess and fix electrical issues properly.
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