{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-1AA36-0AH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-1AA36-0AH0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-1AA36-0AH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-1AA36-0AH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1 IEC frame 160, switch disconnector, 3-pole SD100, In=100 A, without overload or short-circuit protection, clamp connection, 2 auxiliary switches HQ + 1 trip alarm switch HQ.","salesMarkdown":"## Switch disconnector, 100 A, 3-pole — SENTRON 3VA1 frame 160 The Siemens 3VA1110-1AA36-0AH0 is a SENTRON 3VA1 IEC frame 160 switch disconnector rated at 100 A continuous current (Iu) with 3 poles, designed for isolation and switching without built-in overload or short-circuit protection — it's a pure disconnect, not a molded case circuit breaker (MCCB). Rated insulation voltage is 800 V (Ui), with max operational voltage 690 V AC 50/60 Hz and 500 V DC, so it handles standard 400 V three-phase panels and 480 V industrial supplies comfortably. The 100 A continuous rating (Iu) at 70 °C max ambient means this disconnect can carry full load current in a warm enclosure without derating below 100 A. IP40 on the front means the operator face is protected against solid objects over 1 mm (tools, wires) but not against water — install inside a panel with a higher-rated door or gland plate for wet environments. Mechanical endurance of 15,000 operating cycles (latching endurance) suits frequent manual switching in a production line isolation point. No official successor order code exists — this is the active variant for the 100 A switch disconnector role in the 3VA1 frame 160 family. Footprint: 130 mm height, 76.2 mm width (3-inch wide), 70 mm depth — fits standard 3-pole MCCB cutouts on a DIN rail or panel-mount adapter plate. Front terminal arrangement for main circuit conductors; auxiliary contacts are pre-wired with screw terminals — strip length and torque per Siemens installation manual (not reproduced here). Optional motor drive can be added (product extension optional) for remote switching — verify the drive catalog number separately.","metaTitle":"Siemens 3VA1110-1AA36-0AH0 SENTRON Switch Disconnector, 100","metaDescription":"Siemens SENTRON 3VA1110-1AA36-0AH0 switch disconnector, 100 A rated continuous current, 3-pole, IP40 front, 70 mm depth. Current production. 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","Height":"130 mm","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":"100 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":"Terminal 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=320402&mlfb=3VA1110-1AA36-0AH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-1AA36-0AH0/alternatives.json"},"ai":{"faq":[{"question":"Will 3VA1110-1AA36-0AH0 drop into a panel specified for 3VA1110-5ED36-0AC0 without rewiring?","answer":"Yes — both share the same 130 x 76.2 x 70 mm footprint, 3-pole front terminal arrangement, and SENTRON 3VA1 frame 160 platform, so mechanical fit is identical. The difference is functional: the -5ED36-0AC0 is a molded case circuit breaker with overcurrent release (TM210), while the -1AA36-0AH0 is a pure switch disconnector with no overload or short-circuit protection. If the panel design relies on the breaker's trip function, a straight swap is not electrically equivalent — you would need to add separate overcurrent protection upstream or downstream."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-1AA36-0AH0","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/3VA1110-1AA36-0AH0 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}}