Published By: Marc Edwards | Last updated on July 28, 2025 and reviewed by Editorial Team
Resetting a surge protection device may sound easy. However, it can be deceiving, as certain surge protection devices may lose their capability to protect against power surges once they are reset. Never attempt to reset a surge protector if you have no idea what to do. Always refer to the operational manual if one is available.
Alternatively, you can download it from the manufacturer’s website or contact their support hotline.
Before you attempt to reset the surge protector at home or in the office, always ensure that there are no connected devices that are plugged in and there is no thunderstorm roaring away outside your window. Be sure to call in a certified technician if you have a Type 1 or 2 surge protector installed.
Which Button Do You Press to Reset Surge Protector?
Once you have unplugged all connected devices, locate the reset button, which is typically found on the back or side of the surge protection device. If you are unsure, always refer to the manual that comes with it.
If there is indeed a reset button, press it (you may need to press and hold for a few seconds) and wait for the surge protection device to reset itself. The power cycling duration may vary between different brands and models.
These days, most good surge protection units do not come with a reset button. Instead, there is an On/Off switch that allows you to conveniently reset the power to the surge protection device.
Be patient after you turn off or reset surge protector that was purchased a few years back. Some older models may have longer boot-up sequences.
Wait for a few minutes, then check the LED indication lights to ensure they are all turned back on and lighting up as intended. Perform a thorough test on your surge protection device to ensure everything is functioning properly.
Look out for unusual signs like flickering red LED indicator lights or audible alarms that beep away continuously.
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**Never reset surge protector for the whole house if you happen to own one. Whole house surge protection devices are usually connected to the circuit breaker panel and resetting them may require some form of electrical knowledge. Always call the support hotline whenever you are in doubt.
Upon confirmation that everything is running smoothly, you may begin plugging in all the electronic devices that require surge protection.
