The protector should also meet UL 1449 standards. Warranty: Even the best brands of surge protectors fail. To avoid wasting money, go for a protector that has a warranty. Before you make the purchase, understand how to file a warranty claim in the event the protector fails.
Conclusion This is what you need to know about surge protectors. To have an easy time, buy them from a reputable store. Pharmaceuticals are big business and used by hundreds of thousands of people every day.