{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VM1110-3EE46-0AA2","brand":"Siemens","brandSlug":"siemens","productSlug":"3VM1110-3EE46-0AA2","canonicalUrl":"https://aoctrl.com/siemens/3VM1110-3EE46-0AA2","factsUrl":"https://aoctrl.com/api/mcp/products/3VM1110-3EE46-0AA2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VM1 IEC frame 160 circuit breaker, breaking capacity class N, 4-pole, 100A, Icu=25kA @ 415V, TM220 line protection with adjustable overload Ir=70-100A and fixed short-circuit Ii=10 x In.","salesMarkdown":"The Siemens 3VM1110-3EE46-0AA2 is a 4-pole molded case circuit breaker (MCCB) in the 3VM1 IEC frame 160 series, rated 100 A with a breaking capacity of 25 kA at 415 V (class N). For a 415 V distribution board feeding motor control centers or lighting panels, that's sufficient for most secondary-side faults behind a transformer. The TM220 overload trip unit gives an adjustable thermal-magnetic curve: overload protection Ir is settable from 70 A to 100 A via a dial on the front face, so you can match the breaker to the actual continuous load without swapping the unit. The short-circuit magnetic pickup Ii is fixed at 10 x In (1000 A for the 100 A frame). That 10x multiplier is typical for line protection — it avoids nuisance tripping on motor inrush while still clearing a bolted fault fast. The N conductor is unprotected (solid neutral), meaning this breaker switches and protects only the three phases; the neutral bar passes through unswitched. That's standard for a 4-pole breaker used in a TN-S or TN-C-S system where the neutral is bonded at the source.","metaTitle":"Siemens 3VM1110-3EE46-0AA2 Circuit Breaker, 100A, 25kA @ 415","metaDescription":"Siemens 3VM1110-3EE46-0AA2 circuit breaker, IEC frame 160, 4-pole, 100A, Icu=25kA @ 415V, TM220 overload protection Ir=70-100A. 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":{"title":"3VM1110-3EE46-0AA2","description":"circuit breaker 3VM1 IEC frame 160 breaking capacity class N Icu=25kA @ 415V 4-pole, line protection TM220, ATFM, In=100A overload protection Ir=70A...100A short-circuit protection Ii=10 x In N conductor unprotected terminal connection","lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3f0ee706be5ade96bbda51580efca6e9.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=682766&mlfb=3VM1110-3EE46-0AA2"},"ai":{"faq":[{"question":"What is the breaking capacity of this breaker?","answer":"The 3VM1110-3EE46-0AA2 has a rated ultimate breaking capacity Icu of 25 kA at 415 V AC, which is the class N rating for the 3VM1 IEC frame 160 series."},{"question":"What are the overload and short-circuit protection settings?","answer":"Overload protection Ir is adjustable from 70 A to 100 A via the TM220 thermal-magnetic trip unit. Short-circuit protection Ii is fixed at 10 x In (1000 A for the 100 A rating)."},{"question":"Where can I buy 3VM1110-3EE46-0AA2 and how is it quoted?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commercial offer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VM1110-3EE46-0AA2","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/3VM1110-3EE46-0AA2 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}}