{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-6HN36-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-6HN36-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-6HN36-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6HN36-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2 molded case circuit breaker, 3-pole, 63 A, ETU350 electronic trip unit, line protection version, 242 kA at 240 V, 187 kA at 415 V, IP40 front.","salesMarkdown":"The Siemens 3VA2063-6HN36-0AA0 is a SENTRON 3VA2 molded case circuit breaker (MCCB) in the line protection version, carrying a continuous current rating Iu of 63 A that holds flat from 40 °C through 70 °C — no derating needed across typical panel ambient temperatures. Breaking capacity is the headline selector: 242 kA at 240 V, 187 kA at 415 V and 440 V, 121 kA at 500 V, and 3 kA at 690 V. The ETU350 electronic trip unit gives adjustable long-time, short-time, instantaneous, and ground-fault protection curves — this is not a fixed thermal-magnetic; it is a programmable release that lets the engineer coordinate selectively with downstream breakers. ## Panel fit and physical integration Footprint is 105 mm wide by 181 mm tall by 86 mm deep — the 105 mm width is a standard 3-pole MCCB form factor for the 3VA2 frame, so it drops into existing panel cutouts sized for that frame without re-drilling the mounting plate.","metaTitle":"Siemens 3VA2063-6HN36-0AA0 SENTRON MCCB, 63 A, ETU350, 242 k","metaDescription":"Siemens 3VA2063-6HN36-0AA0 SENTRON molded case circuit breaker, 63 A continuous, ETU350 electronic trip unit, 242 kA breaking 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":"86 mm","Width":"105 mm","Height":"181 mm","at 240 V":"242 kA","at 415 V":"187 kA","at 440 V":"187 kA","at 500 V":"121 kA","at 690 V":"3 kA","at 40 °C":"63 A","at 45 °C":"63 A","at 50 °C":"63 A","at 55 °C":"63 A","at 60 °C":"63 A","at 65 °C":"63 A","at 70 °C":"63 A","Depth [In]":"3.39 in","Width [In]":"4.13 in","Height [In]":"7.13 in","Trip Indicator":"No","Number Of Poles":"3","Product version":"Line protection","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"5.4 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","rated insulation voltage Ui":"800 V","Courant permanent assigné Iu":"63 A","Ground-Fault Monitoring Version":"Without","Design Of The Overcurrent Release":"ETU350","protection class IP / on the front":"IP40","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Adjustable response value current / li max.":"756 A","Adjustable response value current / li min.":"756 A","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"H","Max. rated operational current of the frame size":"100 A","Mechanical Service Life (Switching 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","Type of connectable conductor cross-section, round conductor terminal, stranded":"1 x (6-120 mm²)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e0bfe0cebc78d9ad45f043e351d4d2f8.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=387830&mlfb=3VA2063-6HN36-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6HN36-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What trip unit does 3VA2063-6HN36-0AA0 use?","answer":"It uses the ETU350 electronic trip unit, which provides adjustable long-time, short-time, instantaneous, and ground-fault protection curves for selective coordination."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-6HN36-0AA0","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/3VA2063-6HN36-0AA0 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}}