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Gas-insulated switchgear - Hitachi ABB Power Grids high-voltage switchgear (GIS) is a compact metal encapsulated switchgear consisting of high-voltage components such as circuit-breakers and disconnectors, which can be …
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Switchgear / Circuit breaker - Crest Test Systems Pvt. Ltd. / Circuit breaker There are various types of switchgear and controlgear used in power generation and distribution networks as protective devices. Switchgear also perform the function of controlling, protecting, and isolating various electrical equipment and machinery used in …
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ABB releases new vacuum VD4G-63 circuit breaker for ... circuit breakers VD4G are available for 15 kV, from 25/16 kA to 63/50 kA, and from 1,250 A up to 4,000 A*, as the main component of the ABB Medium Voltage UniGear switchgear or of customized cubicle solutions, as well as a loose circuit breaker for panel builders and system integrators working on new projects or retrofits.
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