{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1116-1AA32-0AD0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1116-1AA32-0AD0","canonicalUrl":"https://aoctrl.com/siemens/3VA1116-1AA32-0AD0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1116-1AA32-0AD0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1116-1AA32-0AD0, switch disconnector in MCCB design, 3-pole, In=160 A, 690 V AC / 500 V DC, IP40 front, busbar connection, 3 auxiliary switches HQ.","salesMarkdown":"The Siemens 3VA1116-1AA32-0AD0 is a SENTRON switch disconnector built in an MCCB (molded case circuit breaker) physical design — same 3-pole frame, same 70 mm depth and 76.2 mm width as the 3VA circuit breakers, but with no overload or short-circuit protection. That means it lives in the same panel footprint and busbar system as the protected breakers, but its job is isolation, not protection. The front face carries an IP40 protection class — fine for a dry indoor panel, not for washdown. ## Integration and auxiliary contacts This switch disconnector comes with three auxiliary switches (HQ type) already integrated — 3 CO contacts. That is a lot of status feedback for a disconnect: you can wire separate signals for open/closed position, interlock confirmation, or a panel-indication lamp without adding an external auxiliary block. No undervoltage release, no voltage trigger, no communication module — it is a straightforward, manually operated disconnect with auxiliary signaling. Mechanical endurance is rated at 15 000 operating cycles — enough for a maintenance disconnect that sees daily use over years, not a switching device for frequent motor starts.","metaTitle":"Siemens 3VA1116-1AA32-0AD0 SENTRON Switch Disconnector, 160","metaDescription":"Siemens SENTRON 3VA1116-1AA32-0AD0 switch disconnector, 160 A rated continuous current, 3-pole, 690 V AC / 500 V DC, IP40 front, current production. 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":{"Depth":"70 mm","Width":"76.2 mm","title":"3VA1116-1AA32-0AD0","Height":"130 mm","description":"switch disconnector 3VA1 IEC frame 160 3-pole SD100, In=160A without overload protection w/o short-circuit protection nut keeper kit 3 auxiliary switches HQ","Limited To 1 S":"2 kA","Trip indicator":"No","Number of poles":"3","Product version":"in MCCB design","Voltage trigger":"No","lifecycle_stage":"current","Limited To 0.5 S":"2 kA","Product brand name":"SENTRON","Product designation":"Switch disconnector","Latching - endurance":"15 000","Undervoltage Release":"No","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"38 W","Auxiliary contact version":"3 auxiliary switches HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Rated continuous current Iu":"160 A","Rated insulation voltage Ui":"800 V","Design of the auxiliary release":"Without auxiliary release","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Max. rated operational voltage Ue with DC":"500 V","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Number of CO contacts / for auxiliary contacts":"3","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Type of electrical connection / for main current circuit":"busbar connection","Arrangement of electrical connectors / for main current circuit":"Front terminal"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/21ba7b6ce96c97eef3587c85f40e9557.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=424256&mlfb=3VA1116-1AA32-0AD0"},"ai":{"faq":[{"question":"Will 3VA1116-1AA32-0AD0 drop into a panel that was specified around 3VA1110-5ED36-0AC0 without rewiring?","answer":"Yes — both share the same 70 mm depth, 76.2 mm width, and 130 mm height, and both use front-terminal busbar connection, so the 3VA1116-1AA32-0AD0 fits the same footprint and busbar layout as the 3VA1110-5ED36-0AC0 breaker."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1116-1AA32-0AD0","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/3VA1116-1AA32-0AD0 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}}