Safety switches save lives by cutting power in the blink of an eye. Imagine a loose connection in a socket, or a frayed appliance cable. These can cause electric shock that can cause injury or death.

A safety switch cuts current faster than your circuit breaker and protects you from harm. But you're not safe unless the safety switches work. Discover how to test your safety switches below.

Where to Find Your Safety Switches

A safety switch is a button located next to your circuit breaker in your switchboard or circuit box. It's clearly marked "T" or "Test". If your home has only one safety switch, it's only partially protected from the risk of electric shock. You need a safety switch for each circuit in your home, from your lights and sockets to your swimming pool equipment, refrigerator, and HVAC system.

Three Steps to Test Your Safety Switches

1. Open your circuit box or switchboard. Press the "Test" or "T" safety button. Your circuit breaker should trip and cut the power supply.

2. Find out which outlets and appliances are off. If any are still on, their circuits need a safety switch.

3. Reset the safety switch and turn the circuit breaker on to restore power. If this doesn't work, call a certified electrician immediately to diagnose the problem.

Frequently Asked Questions About Safety Switches

Can I change my circuit breakers on my own?

No. Tampering with electricity poses serious risk of injury or death by electrocution, not to mention damaging your home's appliances and equipment. Only a certified electrician can replace circuit breakers and safety switches in your home.

How often should I test my safety switches?

You should test your safety switches once after every three months. Set a reminder on your smartphone or mark your calendar to build a habit of self-testing your switches.

What if I can't reset my safety switches?

If you can't reset the safety switch and restore power, this indicates a circuit fault of some kind. Call a licensed electrician to inspect and replace your safety switches.

My safety switches keep tripping. What should I do?

This may indicate an issue with your home appliances or other electrical equipment.

• - Monitor what triggers your safety switch: is it after plugging in your kettle or running the hot shower?

• - Inspect your appliances: If you see any damage to the appliance wiring, or if they overheat or smell like burned plastic, stop using them immediately. Consider replacing or repairing these appliances to prevent electrical damage or shock.

• - Call an electrician: If there's no visible damage with your appliances or equipment, an electrician's inspection will identify where the problem lies.

It takes only a few minutes to test your safety switches, so there's no reason why you should risk your wellbeing and your appliances. Check the safety switch functionality every so often, and make sure your appliances are fit for purpose. And if you have any questions or concerns about your electrical system, it's a good idea to call a licensed electrician to test and replace your safety switches. Don't take chances with electric shock and protect your home today.