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Old Yesterday, 08:21 AM
jrref jrref is offline
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Originally Posted by bmcgowan13 View Post
Our overhead garage door opener had to be replaced (defective--not lightning) and the tech recommended a plug like this for our garage door openers. I didn't realize there were different types.

I *just* had these delivered by Amazon yesterday..Didn't read your post until today. Are these sufficient? Or should I reorder the 1800 joule from GE?


Amazon.com
Generally, the more joules the better but surge protection is a layered system. If you have an Eaton Ultra or PSP Vortex whole house surge protector installed at your circuit breaker panel, pretty much anything will help.

I have used and prefer these plug-in cubes. Amazon.com

I forgot to mention, it's not only the amount of joules but also the clamping voltage of the device. Always get one that conforms to UL 1449 safety standards
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