While 80% of surges originate internally from normal operations like motor starts and VFD inverter operation, external causes like lightning and utility switching also demand industrial-grade surge ...

Circuit protection devices are safety components used in a variety of applications, ranging from smartphones and laptops to medical and wireless communications equipment. These components include ...

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 ...

Intelligent power distribution units (PDUs) are integral to modern data centers, powering critical equipment for edge AI processing, server hosting, cloud computing, and storage. Unlike standard PDUs, ...

Downtime has taken on enormous importance as companies struggle to compete in a global market and a global downturn. Managers are in hot pursuit of technologies that reduce business interruptions, no ...

With the launch of our new DEHNventil ACI M TNS 264 FM, DEHN is now the first supplier to launch an arrester for Type 1 ...

At one time, the National Electrical Code (NEC) contained two Articles you won’t find as of the 2020 revision: Art. 280 (surge arrestors) and Art. 285 (transient voltage surge suppressors or TVSS).