{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-6HL32-0AG0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-6HL32-0AG0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-6HL32-0AG0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6HL32-0AG0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2063-6HL32-0AG0, molded case circuit breaker, 3-pole, 63 A, 242 kA at 240 V, ETU320 electronic trip unit, IP40 front.","salesMarkdown":"What sets it apart is the interrupting capacity: 242 kA at 240 V, 187 kA at 415/440 V, and still 121 kA at 500 V. That means it handles high-fault scenarios where a standard MCCB would fail — think transformer secondaries, large-bus feeds, or utility tie points where available fault current exceeds 100 kA. ## Current derating — the real-world continuous rating Full 63 A is available up to 50 °C ambient. Above that the rating tapers: 60.6 A at 55 °C, 58.3 A at 60 °C, 55.9 A at 65 °C, 53.6 A at 70 °C. If your panel runs hot — enclosed switchgear, high-density layouts — the 55 °C row is likely your design point. The 5.4 W maximum power loss is low enough that you don't need forced cooling for this one breaker in a standard enclosure. ## Panel fit — dimensions and auxiliaries That's a standard 3-pole MCCB slot in most SENTRON distribution boards and panelboards.","metaTitle":"Siemens 3VA2063-6HL32-0AG0 SENTRON MCCB, 63A, 242kA IC","metaDescription":"Siemens SENTRON 3VA2063-6HL32-0AG0 molded case circuit breaker, 3-pole, 63 A rated, 242 kA at 240 V. ETU320 electronic trip. Active production. Sourced to order against RFQ.","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","at 240 V":"242 kA","at 415 V":"187 kA","at 440 V":"187 kA","at 500 V":"121 kA","at 690 V":"4 kA","at 40 °C":"63 A","at 45 °C":"63 A","at 50 °C":"63 A","at 55 °C":"60.6375 A","at 60 °C":"58.275 A","at 65 °C":"55.9125 A","at 70 °C":"53.55 A","Trip indicator":"Yes","Number of poles":"3","Product version":"Line protection","Voltage trigger":"No","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"20 000","Undervoltage Release":"No","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"5.4 W","Auxiliary contact version":"1 auxiliary switch + 1 trip alarm switch HP","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"63 A","Rated insulation voltage Ui":"800 V","Of The Supplied Basic Switch":"3VA2063-6HL32-0AA0","Design of the auxiliary release":"Without auxiliary release","Ground fault monitoring version":"Without","Design of the overcurrent release":"ETU320","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"17","Adjustable response value time / tr min.":"0.5","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"63 A","Adjustable response value current / li max.":"756 A","Adjustable response value current / li min.":"95 A","Adjustable response value current / lr min.":"25 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"2","Protective function of the overcurrent release":"LI","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB11","Switching capacity class of the circuit breaker":"H","Max. rated operational current of the frame size":"100 A","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Type of electrical connection / for main current circuit":"Lug terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"25 x 8.5","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"13 x 1 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=270252&mlfb=3VA2063-6HL32-0AG0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6HL32-0AG0/alternatives.json"},"ai":{"faq":[{"question":"What trip unit does the 3VA2063-6HL32-0AG0 use?","answer":"The ETU320 electronic trip unit, which provides adjustable long-time, short-time, and instantaneous protection. It is line-protection configured (no voltage trigger, no undervoltage release, no ground-fault monitoring)."},{"question":"Will 3VA2063-6HL32-0AG0 drop into a panel specified around 3VA1010-2ED32-0JA0?","answer":"No — the 3VA1010-2ED32-0JA0 is a different frame size and rating class. The 3VA2063 is a 63 A, 3-pole MCCB with a 105 mm width; the 3VA1010 is a smaller frame. They are not mechanically interchangeable without re-drilling mounting holes or changing bus connections."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-6HL32-0AG0","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/3VA2063-6HL32-0AG0 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}}