ABB has released the 38 kV R-MAG outdoor vacuum circuit breaker. First introduced in 2002 for 15 kV and 27 kV applications, the R-MAG breaker uses a magnetic actuator design that has only one moving ...
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 ...
T&D World Editorial Director Nikki Chandler and ABB Global Product Manager Michael Christian sit down to discuss the role of ADVAC 38 medium voltage circuit breaker technology in power distribution ...