{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1116-1AA32-0JA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1116-1AA32-0JA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1116-1AA32-0JA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1116-1AA32-0JA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1116-1AA32-0JA0, switch disconnector in MCCB design, 3-pole, 160 A rated continuous current, IP40 front, with integrated shunt trip (STL) 110-127 V DC/AC.","salesMarkdown":"The Siemens 3VA1116-1AA32-0JA0 is a SENTRON switch disconnector in a 3VA IEC frame 160, 3-pole, rated 160 A continuous current (Iu). It is explicitly designed without overload or short-circuit protection — this is a disconnect-only device, not a molded case circuit breaker. The MCCB design form factor means it occupies the same panel footprint as a 3VA breaker, but the internal construction is a simple switch mechanism rated for isolation duty. Rated insulation voltage Ui is 800 V, with maximum operational voltage 690 V AC 50/60 Hz and 500 V DC. The shunt trip release (STL) is factory-fitted for 110-127 V DC/AC, enabling remote tripping. Dimensions are 76.2 mm wide, 130 mm high, 70 mm deep — the same 3-pole width as a 3VA breaker in the 160 A frame. Main circuit connection is via busbar connection with front terminals; this is a fixed-front disconnect, not a plug-in unit. The busbar connection style means it's designed for a common busbar system within the panel, not for individual cable lugs on the line side. The wide storage range matters for spares held in unheated warehouses. The optional motor drive (product extension available) allows remote motorized operation if needed later.","metaTitle":"Siemens 3VA1116-1AA32-0JA0 SENTRON Switch Disconnector, 160","metaDescription":"Siemens SENTRON 3VA1116-1AA32-0JA0 switch disconnector, 160 A rated continuous current, 3-pole, IP40 front. Shunt trip included. Current lifecycle stage. Sourced to order.","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":"3VA1116-1AA32-0JA0","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 shunt trip (STL) 110-127V DC, AC 50/60Hz","Limited To 1 S":"2 kA","Trip indicator":"No","Number of poles":"3","Product version":"in MCCB design","Voltage trigger":"Yes","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":"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":"Shunt trip (STL)","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/052171f870be74189616da2b773990c0.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=165160&mlfb=3VA1116-1AA32-0JA0"},"ai":{"faq":[{"question":"What is the closest functional alternative to 3VA1116-1AA32-0JA0?","answer":"The closest functional peer in the same 3VA frame is 3VA1110-5EE32-0JA0, which is a molded case circuit breaker (line protection) rated 100 A with a TM220 overcurrent release. That part provides overload and short-circuit protection that this switch disconnector deliberately omits. The 3VA1116-1AA32-0JA0 is a disconnect-only device — if your circuit requires protection, you need the breaker variant."},{"question":"Will 3VA1116-1AA32-0JA0 drop into a panel specified around 3VA1110-5EE32-0JA0 without rewiring?","answer":"The dimensions are identical (76.2 mm wide, 130 mm high, 70 mm deep) and both use the same 3VA frame 160 footprint. However, the 3VA1116-1AA32-0JA0 uses busbar connection for the main circuit, while the 3VA1110-5EE32-0JA0 uses lug terminals. Verify your panel's busbar system compatibility — the connection method differs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1116-1AA32-0JA0","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/3VA1116-1AA32-0JA0 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}}