{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1340-1AA32-0KB0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1340-1AA32-0KB0","canonicalUrl":"https://aoctrl.com/siemens/3VA1340-1AA32-0KB0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1340-1AA32-0KB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1340-1AA32-0KB0, switch disconnector, 3-pole, IEC frame 400, SD100, In=400 A, without overload or short-circuit protection, with shunt trip and auxiliary switch.","salesMarkdown":"It is a pure disconnecting means — no overload or short-circuit protection built in. The order code includes a shunt trip (left side, 208-277 V AC 50/60 Hz, 220-250 V DC) and one changeover auxiliary switch. This is a panel-mount disconnector for main incoming or load-break isolation on 400 A circuits. The nut keeper kit on both sides of the main current circuit simplifies busbar or cable connection in a switchboard.","metaTitle":"Siemens SENTRON 3VA1340-1AA32-0KB0 Switch Disconnector, 400","metaDescription":"Siemens SENTRON 3VA1340-1AA32-0KB0 switch disconnector, 400 A, 3-pole, IEC frame 400, SD100. No overload or short-circuit protection. Active lifecycle. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"title":"3VA1340-1AA32-0KB0","description":"switch disconnector 3VA1 IEC frame 400 3-pole SD100, In=400A without overload protection w/o short-circuit protection nut keeper kit switch disconnector 3VA1 IEC frame 400 3-pole SD100, In=400A without overload protection w/o short-circuit protection nut keeper kit shunt trip left 208-277V AC 50/60Hz 220-250V DC accessory 2 auxiliary switch changeover H","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Switch disconnector"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f59d8c360c846d5ff9ef773daebb7908.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1266094&mlfb=3VA1340-1AA32-0KB0"},"ai":{"faq":[{"question":"What is the main function of this switch disconnector?","answer":"It provides 400 A, 3-pole isolation for a circuit without overload or short-circuit protection — it is a disconnecting means, not a circuit breaker."},{"question":"Where can I buy 3VA1340-1AA32-0KB0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1340-1AA32-0KB0","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/3VA1340-1AA32-0KB0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}