{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1116-5EF32-0KF0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1116-5EF32-0KF0","canonicalUrl":"https://aoctrl.com/siemens/3VA1116-5EF32-0KF0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1116-5EF32-0KF0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 series, IEC frame 160, breaking capacity class M, Icu=55kA @ 415V, 3-pole, TM240 thermal-magnetic trip, In=160A, Ir=112-160A, Ii=5-10xIn, with shunt trip left 208-277V AC / 220-250V DC and 1 auxiliary switch changeover.","salesMarkdown":"The Siemens 3VA1116-5EF32-0KF0 is a 3VA1 IEC frame 160 molded case circuit breaker (MCCB) with a 55 kA breaking capacity at 415 V — class M, meaning it handles medium-to-high fault currents typical of industrial distribution panels and motor control centers. Three-pole, thermal-magnetic TM240 trip unit, rated In=160 A with overload protection adjustable Ir=112…160 A and short-circuit protection Ii=5…10 × In. This order code includes a factory-fitted shunt trip left-side accessory rated 208–277 V AC 50/60 Hz or 220–250 V DC, plus one auxiliary switch changeover contact — so it arrives ready for remote tripping and status feedback without additional wiring of add-on modules. The TM240 thermal-magnetic trip provides inverse-time overload protection (Ir adjustable 112–160 A) plus instantaneous magnetic short-circuit pickup (Ii 5–10×In), covering cable protection and moderate motor-starting inrush without nuisance tripping. The integrated shunt trip and auxiliary switch reduce wiring labor and panel space compared to field-installed accessories.","metaTitle":"Siemens 3VA1116-5EF32-0KF0 Circuit Breaker, 160A, 55kA @ 415","metaDescription":"Siemens 3VA1116-5EF32-0KF0 IEC frame 160 MCCB, 55kA breaking capacity at 415V, 3-pole, thermal-magnetic TM240, In=160A. Currently in production. Sourced to order against RFQ.","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=1524635&mlfb=3VA1116-5EF32-0KF0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1116-5EF32-0KF0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1116-5EF32-0KF0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the breaking capacity of 3VA1116-5EF32-0KF0?","answer":"Icu = 55 kA at 415 V, class M breaking capacity per IEC 60947-2 — suitable for medium-to-high fault current industrial distribution."},{"question":"What accessories are included with this order code?","answer":"Factory-fitted shunt trip left-side (208–277 V AC 50/60 Hz or 220–250 V DC) and one auxiliary switch changeover contact."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1116-5EF32-0KF0","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/3VA1116-5EF32-0KF0 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}}