{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-7MN36-0AC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-7MN36-0AC0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-7MN36-0AC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MN36-0AC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-7MN36-0AC0, molded case circuit breaker, 3-pole, 100 A, motor protection design, 330 kA at 240 V.","salesMarkdown":"## What this MCCB is for Three poles, rated 100 A continuous, with phase-failure detection built in — so it catches a lost phase before the motor cooks. That's typical for SENTRON breakers but worth confirming if you're used to breakers that lose capacity above 40 °C. Breaking capacity is 330 kA at 240 V AC, 242 kA at 415/440 V, and 3.7 kA at 690 V. At 690 V the 3.7 kA figure is lower, so check your available fault current if you're running 690 V motors. It fits the same DIN-rail or panel-mount cutout as other 3VA2/3VA1 breakers, so swapping in a panel designed around a 3VA2110-7HK42-0AA0 is a mechanical drop-in. The wiring and bus connections are the same. ## Motor protection specifics This is the motor protection version of the 3VA2 frame — it includes thermal-magnetic trip elements tuned for motor starting inrush (4 to 17 seconds trip delay range). Phase failure detection is active, so a single-phased motor sees a trip rather than a burn.","metaTitle":"Siemens 3VA2110-7MN36-0AC0 SENTRON MCCB, 100 A, 3-Pole, Moto","metaDescription":"Siemens SENTRON 3VA2110-7MN36-0AC0 molded case circuit breaker, 100 A rated, 3-pole, motor protection design. Breaking capacity 330 kA at 240 V. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"105 mm","Height":"181 mm","Maximum":"17 s","Minimum":"4 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","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Motor protection","Communication Function":"No","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":"No","Of The Supplied Basic Switch":"3VA21107MN360AA0","Design Of The Auxiliary Switch":"2 auxiliary switches HQ","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"100 A","Insulation Voltage / Rated Value":"800 V","adjustable trip class (Tc CLASS)":"10A, 10E, 20E","Design Of The Overcurrent Release":"ETU350M","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":"No","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":"LSI","number of CO contacts / for auxiliary contacts":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","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=569437&mlfb=3VA2110-7MN36-0AC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-7MN36-0AC0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA2110-7MN36-0AC0 at 415 V?","answer":"242 kA at 415 V AC, same as at 440 V. At 240 V it's 330 kA; at 500 V it drops to 187 kA; at 690 V it's 3.7 kA."},{"question":"Will 3VA2110-7MN36-0AC0 fit in a panel designed for 3VA2110-7HK42-0AA0?","answer":"Yes, it's the same 3-pole SENTRON 3VA2 frame — 105 mm wide, 181 mm high, 86 mm deep. Mechanical footprint and bus connections are identical."},{"question":"Where can I buy 3VA2110-7MN36-0AC0?","answer":"We source it through independent distribution and quote to order against an RFQ. Submit a request for current pricing and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-7MN36-0AC0","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/3VA2110-7MN36-0AC0 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}}