The first in a new series of publications intended to provide guidance on the evaluation, specification, and use of surge protective devices.
When a motor burns up, check the whole system.
The first rule of breaker testing is never operate the breaker before testing it.
Jun 03, 2019
How and Why to Change your Electrical Grounding System
The “electrical gremlin effect” is a strong indication of systemic power quality problems.
The Sheraton Mahwah Hotel lost power for approximately four hours
The only way to predict cable failure is to trend the measurements over time.