{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-5HN46-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-5HN46-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-5HN46-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5HN46-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-5HN46-0AA0, 4-pole molded case circuit breaker, 100 A rated current, ETU350 electronic trip unit, 187 kA interrupting capacity at 240 V AC.","salesMarkdown":"The Siemens 3VA2110-5HN46-0AA0 is a 4-pole SENTRON molded case circuit breaker rated for continuous 100 A across the full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling. Interrupting capacity hits 187 kA at 240 V and still holds 121 kA at 415 V and 440 V, which puts it squarely in the high-fault category for transformer secondaries, large motor control centers, or main feeders where SCCR requirements are stiff. The ETU350 electronic trip unit gives adjustable overload and short-time delay curves — line protection version, so it's tuned for distribution feeders rather than motor branch circuits. Dimensions are 140 mm wide by 181 mm tall by 86 mm deep — standard 4-pole MCCB footprint for the 3VA frame. Neutral conductor protection is adjustable via the trip unit (OFF, 50%, 100%), which matters for 4-wire systems where you need to coordinate the neutral pole with the phase poles.","metaTitle":"Siemens 3VA2110-5HN46-0AA0 SENTRON MCCB, 100 A, 187 kA at 24","metaDescription":"Siemens 3VA2110-5HN46-0AA0 SENTRON molded case circuit breaker, 4-pole, 100 A, ETU350 trip unit, 187 kA at 240 V. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"140 mm","Height":"181 mm","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"75.6 kA","at 690 V":"3.7 kA","at 40 °C":"100 A","at 45 °C":"100 A","at 50 °C":"100 A","at 55 °C":"100 A","at 60 °C":"100 A","at 65 °C":"100 A","at 70 °C":"100 A","Depth [In]":"3.39 in","Width [In]":"5.51 in","Height [In]":"7.13 in","Trip Indicator":"No","Number Of Poles":"4","Product version":"Line protection","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"10 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Courant permanent assigné Iu":"100 A","Ground-Fault Monitoring Version":"Without","Tension assignée d'isolement Ui":"800 V","Design Of The Overcurrent Release":"ETU350","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 50%; 100%","reference code / acc. to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Adjustable response value current / li max.":"1 200 A","Adjustable response value current / li min.":"1 200 A","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"M","Max. rated operational current of the frame size":"160 A","Mechanical Service Life (Operating Cycles) / Typical":"25 000","Type Of Electrical Connection / For Main Current Circuit":"double-sided box terminal","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal","Type of connectable conductor cross-section, round conductor terminal, stranded":"1 x (6-120 mm²)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/83eff65c44469ff46b70582785c85926.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=4940&mlfb=3VA2110-5HN46-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-5HN46-0AA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get pricing and availability for 3VA2110-5HN46-0AA0?","answer":"Submit an RFQ through this listing. We source the part through independent distribution and confirm current pricing and stock at quote time — no automated figures on the page."},{"question":"What compliance documentation does Siemens provide for this MCCB?","answer":"As a SENTRON product, the 3VA2110 series carries IEC and UL certifications (specific UL file available on request). RoHS and REACH declarations are standard with the shipment. The reference code per IEC 81346-2 is Q."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-5HN46-0AA0","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/3VA2110-5HN46-0AA0 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}}