{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-6MH32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-6MH32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-6MH32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6MH32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1110-6MH32-0AA0, 3-pole molded case circuit breaker, 100 A (40 °C), TM120M thermal-magnetic release, breaking capacity 220 kA at 240 V AC.","salesMarkdown":"The TM120M thermal-magnetic release gives a fixed thermal pickup and a magnetic short-circuit trip that coordinates with downstream branch protection. Breaking capacity hits 220 kA at 240 V AC, 154 kA at 415 V, and 121 kA at 440 V — numbers that tell you this breaker handles high-fault utility feeds or transformer secondaries without needing a current-limiting fuse upstream. At 500 V and 690 V the rating drops to 7.5 kA, so for 480 V or 600 V class systems the fault-current capability is lower; verify your available fault current before committing the BOM line. The 3VA1110-6MH32-0AA0 measures 130 mm high, 76.2 mm wide, and 70 mm deep — a standard MCCB footprint that fits most 3-pole panel cutouts. Front face carries IP40 protection, so it's fine for dry indoor enclosures but not washdown areas. If your panel needs remote tripping or status feedback, you'll want a different option code in the 3VA family.","metaTitle":"Siemens 3VA1110-6MH32-0AA0 SENTRON MCCB, 100A, 220kA at 240V","metaDescription":"Siemens SENTRON 3VA1110-6MH32-0AA0 molded case circuit breaker, 3-pole, 100A rated at 40°C, TM120M release, breaking capacity 220kA at 240V AC. Active lifecycle. Available to order","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"76.2 mm","Height":"130 mm","at 240 V":"220 kA","at 415 V":"154 kA","at 440 V":"121 kA","at 500 V":"7.5 kA","at 690 V":"7.5 kA","at 40 °C":"100 A","at 45 °C":"100 A","at 50 °C":"100 A","at 55 °C":"98 A","at 60 °C":"96 A","at 65 °C":"94 A","at 70 °C":"91 A","Depth [In]":"2.76 in","Width [In]":"3 in","Height [In]":"5.12 in","Trip Indicator":"No","Number Of Poles":"3","Product version":"Starter protection","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Communication Function":"No","Phase Failure Detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"25 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","rated insulation voltage Ui":"800 V","Ground-Fault Monitoring Version":"Without","Design Of The Overcurrent Release":"TM120M","Design Of Short-Circuit Protection":"For switching power values in DC networks, see the 3VA molded case circuit breaker device manual; link to be found under Service & Support in the last chapter","protection class IP / on the front":"IP40","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"I","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"H","Mechanical Service Life (Switching Cycles) / Typical":"20 000","Type Of Electrical Connection / For Main Current Circuit":"nut keeper kit on both ends","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"17 x 6,5 mm","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"12 x 1 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f2319e4ea20a4c052d7f7b84d09fd3be.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=479553&mlfb=3VA1110-6MH32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-6MH32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this MCCB at 240 V?","answer":"At 240 V AC the breaking capacity is 220 kA."},{"question":"What is the continuous current rating of the 3VA1110-6MH32-0AA0?","answer":"It is rated 100 A at 40 °C ambient, with a slight derating at higher temperatures — 98 A at 55 °C, 96 A at 60 °C, 94 A at 65 °C, and 91 A at 70 °C."},{"question":"Where can I buy the 3VA1110-6MH32-0AA0?","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 compliance documentation is available for this breaker?","answer":"The SENTRON series carries standard industrial certifications (UL, CSA, IEC, CE) as part of the Siemens 3VA family. Specific declaration documents (RoHS, REACH) are published on the Siemens support portal under the 3VA product manual."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-6MH32-0AA0","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/3VA1110-6MH32-0AA0 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}}