20250167526. Switchgear (ABB SCHWEIZ AG)
Switchgear
Abstract: a switchgear includes a plurality of circuit breakers; a plurality of first coolers; and at least one first air duct; wherein each circuit breaker of the plurality of circuit breaker has an associated first cooler of the plurality of first coolers thermally connected to it; and wherein the at least one first air duct is configured to direct air from the outside of the switchgear into the plurality of first coolers.
Inventor(s): Frantisek Koudelka, Oliver Baier, Lukas Dolezal, Dalibor Kopp, Philipp Masmeier, Ondrej Novak, Corrado Rizzi, Pavel Vrbka
CPC Classification: H02B1/56 (BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER)
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