{"schemaVersion":1,"slug":"ga-mv-vacuum-circuit-breaker-truck","name":"MV vacuum circuit-breaker truck","kind":"object","abbreviation":"GA","aliases":["withdrawable VCB carriage","MV vacuum circuit-breaker truck CAD","MV vacuum circuit-breaker truck general arrangement","MV vacuum circuit-breaker truck panel layout"],"category":"equipment-layouts","drawingTypes":["GA","SLD"],"referenceFamilies":["Manufacturer"],"summary":"A vacuum-breaker truck carries the selected medium-voltage breaker and connection mechanism.","description":["A vacuum-breaker truck carries the selected medium-voltage breaker and connection mechanism.","Show insertion/removal route and compartment interfaces from project documentation. The GA locates the physical item; the associated schematic or equipment schedule records its electrical interfaces.","The preview is independent educational geometry and is not a manufacturer outline, fabrication drawing or verified standard graphic. Obtain the applicable model drawing from the cited official source before making a dimensional layout."],"readingNotes":["Show insertion/removal route and compartment interfaces from project documentation.","The truck is an assembly-specific item; a generic drawing is not an interchangeable carriage."],"drawingChecklist":["Confirm the exact equipment identity, drawing revision and installation orientation.","Show insertion/removal route and compartment interfaces from project documentation.","Cross-reference the terminals, cable routes and service tasks with the equipment schedule."],"distinction":"The truck is an assembly-specific item; a generic drawing is not an interchangeable carriage.","facts":[{"label":"Record type","value":"Generic equipment / layout object"},{"label":"Drawing role","value":"Physical location and interface coordination"},{"label":"Dimensions","value":"Not specified here; use the selected manufacturer drawing"},{"label":"Artwork","value":"Original conceptual envelope; unitless and not to scale"}],"references":[{"sourceId":"pub-object-abb-unigear","relevance":"Public manufacturer or design reference relevant to this equipment class."}],"related":["switchboard","control-cabinet"],"artwork":"edu-object-ga-mv-vacuum-circuit-breaker-truck","publishedOn":"2026-10-13","updatedOn":"2026-10-13","provenance":"independent-public-research","url":"https://eloragrid.ai/objects/ga-mv-vacuum-circuit-breaker-truck","illustration":{"url":"https://eloragrid.ai/library/illustrations/ga-mv-vacuum-circuit-breaker-truck.svg","scope":"Original educational concept; not an official standard graphic or product footprint","license":"https://creativecommons.org/licenses/by/4.0/"},"sources":[{"id":"pub-object-abb-unigear","title":"UniGear medium-voltage switchgear portfolio","publisher":"ABB","url":"https://www.abb.com/global/en/areas/electrification/medium-voltage/switchgear/air-insulated/unigear","type":"manufacturer","scope":"Official primary-distribution air-insulated switchgear family; no project-specific layout or dimensions reproduced.","checkedOn":"2026-10-13","reuse":"link-only","relevance":"Public manufacturer or design reference relevant to this equipment class."}]}