Five Useful Things You Need To Know about Your Surge Protection Device

Don’t let surges ruin your expensive and sensitive equipment. Being forearmed is smart – ensure you do the shrewd thing by investing in a surge protection device.

But not everyone understands exactly how a surge protection device actually works; for those individuals that are keen to learn more and would like to become familiar with these devices, here are five useful things you ought to know about surge protection to gain maximum benefit at all times.

  • In a nutshell, your surge protection device which could also be referred to as a surge diverter or surge suppressor, has been created specifically to safeguard electrical devices from spikes in voltage. The general idea is for the surge protector to reduce and limit the voltage that is supplied to any electrical device either by shorting any unwanted voltage to the ground or by blocking it altogether – always above a safe threshold.


  • For those individuals and businesses that live in an area exposed to high levels of lightning, a surge protection device is not a luxury but rather a necessity.


  • Your surge protection device is an inexpensive method to ward off damage or disruption to all that expensive electronic equipment you invested in.


  • Downtime is also drastically reduced by making use of surge protection devices.


  • There are so many theories on what element, what topology, and the deployment of specific technology used to produce the best SPD for diverting surge current; do your homework to find the one that fits your needs best.


Some of the causes of SPD devices are primarily caused by installation errors, the misapplication of a product to a voltage rating and continued over-voltage incidents.