To see this article in PDF format, please click here. New regulations concerning surge protection are forcing engineers to look for solutions that allow such protection to be incorporated at minimal ...

KOA Speer Electronics has launched the NV73S series of multilayer metal-oxide varistors, which handles a surge current of up to 6,000 A, claiming five times higher protection than existing products.

Littelfuse, Inc., the global leader in circuit protection, has introduced the LV UltraMOV™ Series of low voltage, high surge current, radial leaded varistors. They provide an ideal circuit protection ...

TDK Corporation has introduced a new series of EPCOS ThermoFuse varistors for intrinsically safe overvoltage protection. These components are based on disk varistors with diameters of 14 mm (T14 ...

KOA Speer Electronics has brought out a multilayer type metal oxide varistor that handles a surge current of up to 6,000A. The multilayer construction of the NV73S can absorb a large surge despite its ...

TDK Corporation presents the new high-surge series of EPCOS multilayer varistors. These are characterized by their high surge current capability, ranging from one surge of up to 5000 A to ten surges ...

Read our brochure for better reliability and longevity of your arrester with EPCOS E Series Energy Varistors. These crucial components are active elements in gapless surge arresters for overvoltage ...

The primary defense to protect electrical equipment from over-voltages is surge arresters. These necessary devices hold metal oxide varistors (MOVs) and are rapid response protectors against voltage ...

Knowing industry guidelines can save you money and enhance performance. The vast array of surge protection devices, and the ratings that characterize them, can be confusing. How do you sort through ...

This post was done in partnership with The Wirecutter, a buyer’s guide to the best technology. Read the full article with more details and background information here. Surge protectors don’t last ...