Surge protector: Difference between revisions
Content deleted Content added
m fix.. |
Info about UL rating |
||
| Line 1: | Line 1: | ||
A '''surge protector''' is an appliance designed to protect [[electricity|electrical devices]] from [[power surge]]s. It works by monitoring the [[voltage]] supplied to an electric device. If the voltage level rises beyond a safe threshold, the dangerous excess voltage will be grounded (earthed) with the ''ground wire'', protecting the device from being ''spiked'' (damaged by an electrical surge). The threshold varies depending on the region in which the surge protector is intended for use. |
A '''surge protector''' is an appliance designed to protect [[electricity|electrical devices]] from [[power surge]]s. It works by monitoring the [[voltage]] supplied to an electric device. If the voltage level rises beyond a safe threshold, the dangerous excess voltage will be grounded (earthed) with the ''ground wire'', protecting the device from being ''spiked'' (damaged by an electrical surge). The threshold varies depending on the region in which the surge protector is intended for use. The protection offered by the surge protector is rated by the [[Underwriters Laboratories]]. |
||
{{msg:stub}} |
{{msg:stub}} |
||
Revision as of 17:17, 27 December 2003
A surge protector is an appliance designed to protect electrical devices from power surges. It works by monitoring the voltage supplied to an electric device. If the voltage level rises beyond a safe threshold, the dangerous excess voltage will be grounded (earthed) with the ground wire, protecting the device from being spiked (damaged by an electrical surge). The threshold varies depending on the region in which the surge protector is intended for use. The protection offered by the surge protector is rated by the Underwriters Laboratories.