{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-0MQ36-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-0MQ36-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-0MQ36-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-0MQ36-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-0MQ36-0AA0, molded case circuit breaker, 3-pole, motor protection, 100 A, 440 kA at 415 V, ETU860M release.","salesMarkdown":"The Siemens SENTRON 3VA2110-0MQ36-0AA0 is a 3-pole molded case circuit breaker (MCCB) purpose-built for motor protection, carrying a continuous current rating of 100 A flat across the full ambient range from 40 °C through 70 °C — no derating curve to chase. That thermal stability matters when the breaker lives inside a warm panel next to drives or transformers. ## Breaking capacity and release The electronic trip unit is an ETU860M with adjustable trip classes 10A, 10/10E, 20/20E, and 30/30E — you set the curve to match motor start profiles (pump, conveyor, compressor) without nuisance tripping on inrush. ## Monitoring and communication Communication function is present, so this breaker can report status and trip events to a higher-level control system — useful for a line that needs remote diagnostics or predictive maintenance logging. Other measurement functions are also onboard. ## Motor power ratings In AC-3 duty (squirrel-cage motor switching), the breaker handles 30 kW at 230 V and 55 kW at 400 V. That covers a wide range of standard three-phase motor frames in a single part number. Front face is IP40 protected (tools and fingers stay out).","metaTitle":"Siemens 3VA2110-0MQ36-0AA0 SENTRON MCCB, 100A, 440kA at 415V","metaDescription":"Siemens SENTRON 3VA2110-0MQ36-0AA0 molded case circuit breaker, 100A rated, 440kA breaking at 415V. Motor protection with ETU860M. Current 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":"105 mm","Height":"181 mm","at 415 V":"440 kA","at 690 V":"187 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]":"4.13 in","Height [In]":"7.13 in","Trip Indicator":"No","Number Of Poles":"3","Product version":"Motor protection","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Communication Function":"Yes","Phase Failure Detection":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"7.7 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"Yes","Courant permanent assigné Iu":"100 A","Ground-Fault Monitoring Version":"Summation current formation L-conductor","Insulation Voltage / Rated Value":"800 V","adjustable trip class (Tc CLASS)":"10A, 10/10E, 20/ 20E, 30/30E","Design Of The Overcurrent Release":"ETU860M","protection class IP / on the front":"IP40","operating power / at AC-3 / at 230 V":"30 000 W","operating power / at AC-3 / at 400 V":"55 000 W","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Adjustable response value current / lg max.":"100 A","Adjustable response value current / lg min.":"20 A","Adjustable response value current / li max.":"1 200 A","Adjustable response value current / li min.":"150 A","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"LSIG","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"E","Max. rated operational current of the frame size":"160 A","Mechanical Service Life (Switching 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=1417408&mlfb=3VA2110-0MQ36-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-0MQ36-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2110-0MQ36-0AA0?","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 3VA2110-0MQ36-0AA0?","answer":"Rated interrupting capacity is 440 kA at 415 V and 187 kA at 690 V."},{"question":"What trip classes are available on this MCCB?","answer":"Adjustable trip classes: 10A, 10/10E, 20/20E, and 30/30E via the ETU860M electronic release."},{"question":"Does this breaker support communication for remote monitoring?","answer":"Yes, it has a communication function onboard, along with phase failure detection and ground-fault monitoring."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-0MQ36-0AA0","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/3VA2110-0MQ36-0AA0 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}}