{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1116-1AA32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1116-1AA32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1116-1AA32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1116-1AA32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1 IEC frame 160, 3-pole switch disconnector, 160 A, SD100, without overload or short-circuit protection, busbar connection front terminal.","salesMarkdown":"The Siemens 3VA1116-1AA32-0AA0 is a SENTRON 3VA1 switch disconnector in an MCCB-style housing, rated 160 A continuous at 40 °C through 50 °C, with a modest derating curve to 150 A at 70 °C. The designation SD100 means it provides switch-disconnector function per IEC 60947-3 — it makes, carries, and breaks current under normal conditions and, importantly, provides visible isolation for safe maintenance access. This variant ships with busbar connection on the front terminals and includes a nut keeper kit for secure busbar mounting. Above 50 °C the curve is gradual — 158 A at 55 °C, 155 A at 60 °C, 153 A at 65 °C, 150 A at 70 °C — so in a warm enclosure near a drive or transformer you lose only 10 A at the top of the operating range (-25 °C to 70 °C). Mechanical service life is 15 000 operating cycles typical, adequate for infrequent isolation duties but not for daily load-break switching. Front protection is IP40 — it keeps tools and fingers out but is not sealed against washdown.","metaTitle":"3VA1116-1AA32-0AA0 SENTRON Switch Disconnector, 160 A, 3-Pol","metaDescription":"Siemens 3VA1116-1AA32-0AA0 SENTRON switch disconnector. 160 A rated at 40-50 °C, 690 V AC, 3-pole. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"76.2 mm","Height":"130 mm","at 40 °C":"160 A","at 45 °C":"160 A","at 50 °C":"160 A","at 55 °C":"158 A","at 60 °C":"155 A","at 65 °C":"153 A","at 70 °C":"150 A","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Switch disconnector","Undervoltage Release":"No","Design Of The Product":"in MCCB design","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"38 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Design Of The Auxiliary Switch":"Without","Design Of The Auxiliary Release":"without","Insulation Voltage / Rated Value":"800 V","protection class IP / on the front":"IP40","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"500 V","Product Function / Communication Function":"No","Undervoltage Release With Leading Contact":"No","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","number of CO contacts / for auxiliary contacts":"0","Mechanical Service Life (Operating Cycles) / Typical":"15 000","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":"https://cdn.aoctrl.com/f9876ced306c22f52e1a7fca07e7c626.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=274934&mlfb=3VA1116-1AA32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1116-1AA32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA1116-1AA32-0AA0?","answer":"Current pricing and availability for the 3VA1116-1AA32-0AA0 are confirmed at quote time against an RFQ through our independent distribution channel. Submit an RFQ and we will return a firm quote with lead time based on real-time supply."},{"question":"Will 3VA1116-1AA32-0AA0 drop into a panel specified around 3VA1112-5EE32-0AA0 without rewiring?","answer":"Both parts share the same 3VA1 MCCB housing and front-terminal busbar connection pattern, so the physical footprint and busbar interface are identical. The 3VA1116-1AA32-0AA0 is a switch disconnector (SD100) without protection electronics, while the 3VA1112-5EE32-0AA0 includes an electronic trip unit. They bolt into the same panel cutout and accept the same busbar kit, but the wiring for auxiliary signals differs because the SD100 has no auxiliary contacts or trip connections."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1116-1AA32-0AA0","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/3VA1116-1AA32-0AA0 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}}