ABB has developed a specialist surge arrester retrofit service that enables the transformer circuits in outdoor high voltage substations, typically up to 400 kV, to be upgraded to a high level of ...

The NEC distinguishes between surge arresters and transient voltage surge suppressors (TVSSs), yet both provide surge protection. What's the difference between them? Surge arresters generally apply to ...

Odisha government has directed all schools to ensure installation of ‘lightning arrester’ in wake of large number of lightning deaths across the State. The issue of equipping schools with lightning ...

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 ...