Considerations for the Development of Medium-Voltage Switchgear for Electricity-Supply Systems

摘要

There is a brief discussion of the likely developments for arc-resistant, prefabricated, type-tested metalclad switchgear for voltages to 36 kV. In view of the foothold gained by vacuum circuit breakers, comments are made on future switchgear design, with operational aspects being taken into account. (ERA citation 08:045977)