{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-7MQ36-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-7MQ36-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-7MQ36-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MQ36-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-7MQ36-0AA0, molded case circuit breaker, 3-pole, 100 A, motor protection design, communication function, 330 kA at 240 V.","salesMarkdown":"The Siemens SENTRON 3VA2110-7MQ36-0AA0 is a 3-pole molded case circuit breaker (MCCB) rated 100 A continuous across the full ambient range from 40 °C to 70 °C — no derating needed in a warm enclosure. ## Breaking capacity — the real fault-handling envelope This MCCB delivers 330 kA interrupting capacity at 240 V, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 3.7 kA at 690 V. The steep drop above 500 V means the 690 V rating is limited to 3.7 kA — adequate for secondary-side protection on a 690 V distribution but not for high-fault service-entrance duty at that voltage. The 330 kA at 240 V covers most North American panelboard and motor control center applications with generous headroom. Maximum power loss is 10 W, so ventilation in a sealed enclosure is not critical. The undervoltage release is absent on this variant; if undervoltage protection is needed, that function must be provided externally or by a different order code. ## Protection and measurement features Beyond motor protection and phase failure detection, this breaker includes an other measurement function — energy or power metering via the communication interface. ## Environmental limits","metaTitle":"Siemens 3VA2110-7MQ36-0AA0 SENTRON MCCB, 100 A, 3-pole, moto","metaDescription":"Siemens SENTRON 3VA2110-7MQ36-0AA0 molded case circuit breaker, 100 A continuous at 70 °C, 330 kA at 240 V. Motor protection with communication. 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","Maximum":"25 s","Minimum":"3 s","at 240 V":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 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]":"4.13 in","Height [In]":"7.13 in","Initial Value":"20 A","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Full-Scale Value":"100 A","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Motor protection","Communication Function":"Yes","Phase Failure Detection":"Yes","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":"Yes","Ground-Fault Monitoring Version":"Summation current formation L-conductor","Continuous Current / Rated Value":"100 A","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","Product Function / Grounding Protection":"Yes","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","Continuous Current / Rated Value / Maximum":"160 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LSIG","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"C","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"}},"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=569469&mlfb=3VA2110-7MQ36-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MQ36-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Siemens provide for this breaker?","answer":"Siemens SENTRON MCCBs carry UL, CSA, and IEC certifications as standard. RoHS and REACH declarations are available through Siemens Industry Online Support. Specific documentation for this order code can be requested at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-7MQ36-0AA0","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/3VA2110-7MQ36-0AA0 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}}