Littelfuse LSP05 Surge Protection Modules provide transient overvoltage protection for outdoor and commercial LED lighting fixtures. Constructed with Littelfuse thermally protected Varistors, they ...

TDK 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 and 20 mm that are ...

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.

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 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 ...

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 ...

A decent surge protector is an important piece of equipment in any office or entertainment center. They don't last forever, though, so make sure you take the time and purge your surge on occasion to ...