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 ...

In modern electrical infrastructure, the demand for reliable surge protection has never been greater. With increasing dependence on sensitive electronics, automation systems, industrial control ...

What is the homeowner's No. 1 complaint regarding his HVAC system? It's downtime. What is the No. 1 cause of downtime? Other than poor maintenance or old age of the equipment, the leading cause is ...

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 ...

When it comes to surge current ratings, more isn’t necessarily better. Some SPD products have fuses with excessive surge current ratings. These designs may provide the proper system coordination, but ...

April 24, 2026 - Millersville, MD - Haas & Sons Electric, a leading provider of residential electrical services, ...

Protect your devices with effective surge protection and power outage safety tips. Learn practical electronics protection methods to prevent costly damage and extend equipment lifespan. Pixabay, ...

Littelfuse, Inc. has introduced two product lines designed specifically to provide transient overvoltage protection for outdoor and commercial LED lighting fixtures. Constructed with Littelfuse ...

Between thunderstorms, blackouts and load shedding, chances are you may have already experienced the results of a powerful surge on your equipment. In modern electronics, almost everything is ...

Which surge protector is best for a 30-amp RV plug? RV surge protectors keep your electronics and appliances safe from dangerous voltage and electrical surges. 30-amp RVs use about half as much energy ...