{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1116-1AA32-0AH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1116-1AA32-0AH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1116-1AA32-0AH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1116-1AA32-0AH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1 IEC frame 160, 3-pole switch disconnector, In=160 A, without overload or short-circuit protection, front busbar connection, IP40 front, 70 mm depth.","salesMarkdown":"The Siemens 3VA1116-1AA32-0AH0 is a SENTRON 3VA1 IEC-frame switch disconnector, rated 160 A continuous current (Iu) in a 3-pole configuration. The front busbar connection and IP40 front face suit it for panel mounting where the disconnect function is the requirement, not branch-circuit protection. The 160 A rated continuous current (Iu) sets the maximum load this disconnect can carry continuously without exceeding its thermal limits. The 38 W maximum power loss at that rating means the panel designer needs to account for heat dissipation — not excessive for a 160 A device, but not negligible in a tightly packed enclosure. The 3VA1116-1AA32-0AH0 mounts via the front terminal arrangement with busbar connection for the main current circuit. Dimensions are 70 mm deep, 76.2 mm wide, 130 mm tall — a compact footprint for a 160 A disconnect. It is a DIN-rail or panel-mount device depending on the adapter used; the 76.2 mm width corresponds to a 4-module width on standard 18 mm DIN-rail spacing.","metaTitle":"Siemens 3VA1116-1AA32-0AH0 SENTRON Switch Disconnector, 160","metaDescription":"Siemens 3VA1116-1AA32-0AH0 SENTRON switch disconnector, rated 160 A continuous, 3-pole, IP40 front. Sourced to order against RFQ. Request a quote for current pricing and availabili","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":"3VA1116-1AA32-0AH0","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 2 auxiliary switches HQ 1 trip alarm switch HQ","Limited To 1 S":"2 kA","Trip indicator":"Yes","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":"2 auxiliary switches + 1 trip alarm switch 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/a3a3b867037150d625bf16f8ce679f2f.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=133433&mlfb=3VA1116-1AA32-0AH0"},"ai":{"faq":[{"question":"Where can I buy 3VA1116-1AA32-0AH0 and how is it quoted?","answer":"This part is sourced to order through independent distribution. Submit an RFQ for current pricing and availability — quotes are confirmed at the time of request, not from a static stock figure."},{"question":"Will 3VA1116-1AA32-0AH0 drop into a panel specified around 3VA1110-5ED36-0AC0?","answer":"The 3VA1116-1AA32-0AH0 shares the same 70 mm depth, 76.2 mm width, and 130 mm height as the 3VA1110-5ED36-0AC0, so the physical footprint is identical. The key difference is function: the 3VA1116-1AA32-0AH0 is a pure switch disconnector with no overcurrent protection, while the 3VA1110-5ED36-0AC0 is a molded case circuit breaker with a TM210 thermal-magnetic trip unit. If the panel was designed for a breaker, swapping to a disconnect means losing the branch-circuit protection — verify the circuit's protection requirements before substituting."},{"question":"What is the rated short-circuit withstand of this disconnect?","answer":"The 3VA1116-1AA32-0AH0 is rated for 2 kA at both 1-second and 0.5-second durations. This is a withstand rating, not a breaking capacity — the disconnect must be backed by an upstream overcurrent protective device rated to interrupt fault currents above that level."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1116-1AA32-0AH0","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/3VA1116-1AA32-0AH0 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}}