{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA4111-5ED34-1AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA4111-5ED34-1AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA4111-5ED34-1AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA4111-5ED34-1AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON, System protection molded-case circuit breaker, 3VA4111-5ED34-1AA0, 3-pole, 110 A, TM210 release, 85 kA at 240 V, 35 kA at 480 V.","salesMarkdown":"The Siemens SENTRON 3VA4111-5ED34-1AA0 is a 3-pole molded-case circuit breaker (MCCB) in the system protection version, carrying 110 A continuous at 40 °C through 50 °C and derating to 101 A at 70 °C. That flat thermal curve means you don't lose headroom until ambient pushes past 55 °C — useful in a crowded enclosure with limited airflow. The TM210 thermal-magnetic release gives you an adjustable long-time pickup (Ig) fixed at 110 A and a short-time/instantaneous pickup (Ii) adjustable up to 1,100 A, covering motor-start and feeder protection profiles. At 600 Y/347 V it still holds 18 kA, so it's suited for 480 V panelboards with high available fault current downstream of a large transformer. ## Integration notes Depth is 75.1 mm (3 in), height 129.4 mm (5.1 in). The TM210 release is non-communicating — no integral Modbus or PROFIBUS — so coordination with a PLC requires an external power meter or I/O module. No ground-fault monitoring version; no neutral conductor upgrade path.","metaTitle":"Siemens SENTRON 3VA4111-5ED34-1AA0 MCCB, 110 A, 85 kA at 240","metaDescription":"Siemens SENTRON 3VA4111-5ED34-1AA0 molded-case circuit breaker, 3-pole, 110 A, TM210 release, 85 kA at 240 V. 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":"75.1 mm","Width":"76.2 mm","Height":"129.4 mm","at 240 V":"85 kA","at 480 V":"35 kA","at 40 °C":"110 A","at 45 °C":"110 A","at 50 °C":"110 A","at 55 °C":"108 A","at 60 °C":"106 A","at 65 °C":"103 A","at 70 °C":"101 A","Depth [In]":"3 in","Width [In]":"3 in","Height [In]":"5.1 in","at 480 Y/277 V":"35 kA","at 600 Y/347 V":"18 kA","Number Of Poles":"3","Product version":"System protection","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded-case circuit breaker","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"25.4 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Without","Design Of The Overcurrent Release":"TM210","protection class IP / on the front":"IP40","reference code / acc. to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"No","Adjustable response value current / lg min.":"110 A","Adjustable response value current / li max.":"1 100 A","Adjustable response value current / li min.":"1 100 A","marking / acc. to UL 489 / 100%-rated breaker":"No","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"M","electrical endurance (switching cycles) / at 480 V":"8 000","electrical endurance (switching cycles) / at 600 V":"4 000","Mechanical Service Life (Switching Cycles) / Typical":"15 000","Type Of Electrical Connection / For Main Current Circuit":"Infeed side: Low tab","Arrangement Of Electrical Connectors / For Main Current Circuit":"Load side: Circular conductor terminal","Type of connectable conductor cross-section, round conductor terminal, stranded":"1 x (8 AWG - 3/0)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e3c5a0db84926dee35e456cc1567cb64.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1058109&mlfb=3VA4111-5ED34-1AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA4111-5ED34-1AA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA4111-5ED34-1AA0?","answer":"Submit an RFQ through this listing. The part is sourced to order through independent distribution; pricing and stock position are confirmed at quote time."},{"question":"What are the key interrupting ratings for this MCCB?","answer":"85 kA at 240 V, 35 kA at 480 V, and 18 kA at 600 Y/347 V — all at the rated 110 A continuous current."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA4111-5ED34-1AA0","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/3VA4111-5ED34-1AA0 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}}