{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2110-0HN36-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2110-0HN36-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2110-0HN36-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2110-0HN36-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2110-0HN36-0AA0, molded case circuit breaker, 3-pole, 100 A, 440 kA at 415 V AC, ETU350 trip unit, line protection.","salesMarkdown":"The Siemens SENTRON 3VA2110-0HN36-0AA0 is a 3-pole molded case circuit breaker rated for 100 A continuous current across the full 40 °C to 70 °C ambient range — no derating needed up to that ceiling. The ETU350 electronic trip unit gives adjustable long-time, short-time, and instantaneous protection — not a fixed thermal-magnetic curve, which matters when coordinating with downstream feeders or motor starters. Three-pole construction with no undervoltage release or shunt trip fitted as-delivered; those are add-on accessories if the coordination study calls for them. No communication module onboard, so it's a standalone line-protection breaker, not a metering or remote-trip device. For a 480 V panel (common in North America), the 690 V rating of 187 kA applies; at 400 V (IEC common) the 415 V figure governs. The ETU350 trip unit allows selective coordination with downstream devices: set the short-time delay to ride through motor inrush or transformer energization without nuisance tripping.","metaTitle":"Siemens 3VA2110-0HN36-0AA0 SENTRON MCCB, 100 A, 440 kA at 41","metaDescription":"Siemens SENTRON 3VA2110-0HN36-0AA0 molded case circuit breaker, 100 A continuous, 440 kA breaking capacity at 415 V AC. ETU350 electronic trip unit. Active production. Sourced to o","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":"1 200 A","Minimum":"150 A","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","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Line protection","Communication Function":"No","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":"No","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"100 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU350","protection class IP / on the front":"IP40","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":"0","Switching Capacity Class Of The Circuit Breaker":"E","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=1417394&mlfb=3VA2110-0HN36-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2110-0HN36-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2110-0HN36-0AA0 and what is the lead time?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or lead-time figure is published here."},{"question":"What is the breaking capacity of this MCCB at 415 V?","answer":"The interrupting rating is 440 kA at 415 V AC, and 187 kA at 690 V AC. These figures govern its ability to clear high-fault conditions in industrial switchgear."},{"question":"Does the 3VA2110-0HN36-0AA0 require derating at elevated ambient temperatures?","answer":"No derating is needed from 40 °C through 70 °C — the 100 A continuous rating holds at every 5 °C step across that range. This simplifies panel design when the breaker is near heat sources."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2110-0HN36-0AA0","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/3VA2110-0HN36-0AA0 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}}