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 ...

To add a third protective element to fuses and filters, SCHURTER now also offers overvoltage protection components, thereby making it possible for users to obtain all components required for the ...

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.

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 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 ...

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 ...

Damage from transient overvoltages is one of the leading causes of equipment failure. Although some pieces of equipment may come equipped with transient protection, others will need some form of ...

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 ...

To make an educated decision when selecting a surge protector for an HVAC system, it is important to dispel some common myths. With so many brands, types, and choices on the market, it can be ...