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 ...

Low-voltage circuit breakers are predominant in virtually every electrical power system. Several years ago, Shermco Industries surveyed NETA-accredited companies for the IEEE Electrical Safety ...

Erlangen, Germany, October 23, 2009 -- Siemens is meeting the steel industry's growing demand for every higher performance levels in melting down scrap metal by launching a refined medium-voltage ...

Siemens has launched a refined medium-voltage circuit-breaker. The 3AH4 vacuum circuit-breakers have an operating current of 4000 A for the 36-kV voltage level. It is the first vacuum circuit-breaker ...

To aid owners of hydraulic breaker attachments, Doug Keller, Engineering Documentation Specialist at Allied Construction Products, LLC, has compiled the following tips* on proper operation and ...

The global gas circuit breaker (GCB) market is on a steady growth path, expected to rise from USD 733.2 million in 2025 to ...

When you install a fuse or circuit breaker, you must install it at the point where the conductors receive their supply [240.21]. Because this rule exists, we define a circuit by its breaker [110.22].

The Facilities Operations and Maintenance Team is responsible for campus-wide preventive, corrective, and reactive maintenance and repairs, 24 hours a day, to the facilities and their systems. We aim ...