The marketwide circuit breakers in place since the 1987 crash may be getting an updating. "We are assessing whether various aspects of the broad market circuit breakers need to be modified or updated ...

Management and maintenance personnel at power generating facilities face the same challenges operating their plant’s electrical distribution system as other large industrial plants-shrinking resources ...

To reduce arc flash incidents in circuit breakers that currently average at 30,000 per year, Atom Power proposes a solid-state design to replace traditional analog ones. The Atom Switch responds to a ...

The 80% rule requires standard circuit breakers to be sized so continuous loads don't exceed 80% of their rating, ensuring ...

The Securities and Exchange Commission is scheduled to decide on Thursday whether or not to approve two anti-volatility measures proposed by the nation’s stock exchanges. Up for a vote is a proposal ...

Add Yahoo as a preferred source to see more of our stories on Google. A wind gust may have caused circuit breakers to trip, cutting power for about 20,000 customers Monday night, MLGW says.

Large circuit breakers in service today at industrial and commercial facilities come in many shapes, sizes, configurations, and voltage ratings — with the primary purpose of protecting electrical ...