{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-1AA36-0HC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-1AA36-0HC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-1AA36-0HC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-1AA36-0HC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 series, switch disconnector, IEC frame 160, 3-pole, In=100A, shunt trip (STL) 12-30V DC; 24V AC, 2 auxiliary switches HQ, clamp connection.","salesMarkdown":"The Siemens 3VA1110-1AA36-0HC0 is a 3-pole switch disconnector from the 3VA1 series, built on the IEC frame 160 platform and rated at 100 A. It serves as a manual load-break disconnect for isolating circuits under load, with no overload or short-circuit protection integrated — that means it is a pure disconnecting means, not a motor-protective device. The shunt trip (STL) coil, rated 12–30 V DC or 24 V AC 50/60 Hz, lets you trip it remotely from a safety circuit or E-stop chain, which is the main reason you spec this variant over a plain handle-operated switch. Clamp connection terminals accept copper conductors typical for a 100 A feed. The 3VA1 frame footprint matches Siemens standard switch-disconnector cutouts and DIN-rail adapter plates, so it swaps into existing 3VA or 3KD panel layouts without re-drilling the gland plate. The two HQ auxiliary switches give you a positive status feedback pair — one N/O, one N/C — for the PLC to confirm the disconnector is open or closed, which closes the safety loop without a separate limit switch.","metaTitle":"Siemens 3VA1110-1AA36-0HC0 Switch Disconnector, 100A, Shunt","metaDescription":"Siemens 3VA1110-1AA36-0HC0 switch disconnector, 3VA1 frame, 100A, 3-pole, shunt trip 12-30V DC/24V AC. Current lifecycle stage. Sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"lifecycle_stage":"current"}},"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=183674&mlfb=3VA1110-1AA36-0HC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-1AA36-0HC0/alternatives.json"},"ai":{"faq":[{"question":"What is the shunt trip voltage range for this switch disconnector?","answer":"The shunt trip (STL) coil is rated for 12–30 V DC and 24 V AC at 50/60 Hz, allowing remote tripping from a standard 24 V control supply or safety relay."},{"question":"Where can I buy the 3VA1110-1AA36-0HC0 and how is it quoted?","answer":"This part is sourced to order through independent distribution channels. Submit an RFQ for availability and current pricing; stock and lead time are confirmed at quote time."},{"question":"Does this disconnector include overload or short-circuit protection?","answer":"No. The 3VA1110-1AA36-0HC0 is a switch disconnector without overload protection and without short-circuit protection — it is a disconnecting means only, not a circuit breaker or motor-protective switch."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-1AA36-0HC0","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/3VA1110-1AA36-0HC0 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}}