My understanding is that when you look at Power Surge Protectors, you look at the Clamping Voltage *first* - and only then the Joule rating. From a reputable UL certified company. I have a 3,000 Joule ...

Most surge protectors fail quietly. They don’t spark, smoke, or give you any dramatic warning. They simply stop protecting your devices – and you’d never know it. Nearly every home today has ...

With the colder months approaching, snow, ice and high winds can cause power outages and sudden voltage spikes. These surges are known to kill laptops, TVs, smart devices and even Wi-Fi routers in an ...

Why a gas-discharge tube is an important component for overvoltage protection. The history of spark gaps—predecessors to GDTs—includes a role in famous movies. How a new, compact, surface-mount GDT ...