Bulgaria High-voltage switchgear

High-voltage switchgear refers to electrical products used in power generation, transmission, distribution, power conversion, and consumption in power systems to perform functions such as switching, control, or protection, with voltage ratings ranging from 3.6 kV to 550 kV. It primarily includes several major categories, such as high-voltage circuit breakers, high-voltage isolating switches and grounding switches, high-voltage load switches, high-voltage automatic reclosers and sectionalizers, high-voltage operating mechanisms, high-voltage explosion-proof distribution devices, and high-voltage switchgear cabinets.