Be smart about how you purchase intelligent switchgear. The functionality and benefits of intelligent breakers are increasing all the time, but as they do, so does the learning curve for the ...

In the United States, medium-voltage (MV) power distribution typically uses withdrawable circuit breaker switchgear (WCBS). Withdrawable breakers allow for regular maintenance and provide an easily ...

ABB’s Advance 27 medium voltage metal-clad switchgear product line, utilizing the AMVAC circuit breaker, answers the industry’s need for increased voltage ratings while decreasing O&M costs. ABB has ...

WALTER HOLAUS, MICHAEL LANE, RICHARD THOMAS - The reliable supply of electrical energy is a backbone of the modern economy. Its ability to operate safely and reliably mainly depends on high-voltage ...

HIGH POWER The NM8N-high-voltage series circuit breaker was one of three new products launched at the Electra Mining by Chint Three new products were introduced to the South African market by global ...

LEAD DESIGN FIRM: Elcon Associates Inc. Installed in 1962 for Seattle’s World Fair, the city’s monorail electrical system at Seattle Center and Westlake Center stations was overdue for an upgrade. The ...

Incident energy is directly proportional to the total arcing time. Because of this, most strategies for arc flash hazard mitigation focus on faster detection and clearing of the arc flash. The two ...