{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1116-1AA32-0DA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1116-1AA32-0DA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1116-1AA32-0DA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1116-1AA32-0DA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1 IEC frame 160, switch disconnector, 3-pole SD100, In=160 A, without overload or short-circuit protection, undervoltage release (UVR) 208-230 V AC 50/60 Hz, busbar connection front terminal, IP40 front.","salesMarkdown":"The 3VA1116-1AA32-0DA0: Rated continuous current Iu of 160 A defines the maximum uninterrupted current the disconnector can carry without exceeding its thermal limits — sized for a 160 A feeder or branch circuit where the upstream protection (fuse or MCCB) handles fault interruption. The rated insulation voltage Ui of 800 V and max AC operational voltage of 690 V (50/60 Hz) or 500 V DC cover standard 400/480 V three-phase panels and 500 V DC bus applications. With a width of 76.2 mm and depth of 70 mm, it fits the standard 3-pole MCCB footprint in the SENTRON 3VA1 family, matching the same DIN-rail or screw-mount hole pattern as its breaker siblings. ## Deployment context: where this part belongs in a panel This switch disconnector is intended for use as a main isolating device in a distribution board or motor control center, typically downstream of a circuit breaker or fuse that provides the short-circuit and overload protection it lacks. The front-terminal busbar connection allows direct bolting to a busbar system, saving panel space compared to wired terminals. The optional motor drive (product extension) enables remote motorized switching for automated systems.","metaTitle":"Siemens 3VA1116-1AA32-0DA0 SENTRON Switch Disconnector, 160","metaDescription":"Siemens 3VA1116-1AA32-0DA0 SENTRON switch disconnector, 160 A rated continuous current, 3-pole, undervoltage release 208-230 V AC, IP40 front, current lifecycle stage, available to","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","Height":"130 mm","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":"Yes","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"38 W","Auxiliary contact version":"Without","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":"Undervoltage release (UVR)","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":"0","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,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=251260&mlfb=3VA1116-1AA32-0DA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1116-1AA32-0DA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1116-1AA32-0DA0 and how is it quoted?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or price is listed here."},{"question":"Will 3VA1116-1AA32-0DA0 drop into a panel specified around 3VA1112-5EF32-0CA0 without rewiring?","answer":"Yes, both parts share the same 3VA1 IEC frame 160 footprint — 70 mm depth, 76.2 mm width, 130 mm height — and both use front-terminal connections. The 3VA1116-1AA32-0DA0 is a switch disconnector (no overcurrent release), while the 3VA1112-5EF32-0CA0 is a molded case circuit breaker with line protection. Mechanically they interchange, but the circuit breaker includes overload and short-circuit protection that the switch disconnector lacks, so the upstream protection must be verified."},{"question":"What compliance documentation is available for this part?","answer":"As a Siemens SENTRON product, this switch disconnector is designed to meet IEC 60947-3 (switch-disconnector standard) and carries CE marking for the European market. Specific RoHS, REACH, and UL documentation should be confirmed at order time from the manufacturer's technical data sheet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1116-1AA32-0DA0","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/3VA1116-1AA32-0DA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}