What is a surge protector? A surge protector is your first line of defense against voltage surges or spikes in your home or office’s electrical system. Typically, a “surge” is when the voltage in your home increases slightly and lasts for about three nanoseconds. A “spike” is a voltage increase that lasts for one to two nanoseconds. Either one can have a devastating effect on your delicate electronics if they are unprotected.
Surge protectors come in many sizes, shapes and variations. Sometimes called a “power strip”, most homeowners know them for being able to extend the number of outlets available on a given wall outlet, like a more convenient extension cord. Unbeknownst to most homeowners, that so-called “power strip” can be a money saver if it’s ever called upon to do its job.