{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-5HN36-0JA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-5HN36-0JA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-5HN36-0JA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5HN36-0JA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2063-5HN36-0JA0, molded case circuit breaker, 3-pole, 63 A, 187 kA at 240 V, ETU350 release, shunt trip.","salesMarkdown":"The Siemens SENTRON 3VA2063-5HN36-0JA0 is a 3-pole molded case circuit breaker (MCCB) rated for line protection, carrying a continuous current Iu of 63 A and an interrupting capacity of 187 kA at 240 V AC. The interrupting curve drops to 121 kA at 415 V and 440 V, and to 79 kA at 500 V; at 690 V it still clears 3.4 kA, covering most industrial step-down transformer secondaries. The ETU350 electronic trip unit on this MCCB provides adjustable long-time, short-time, and instantaneous protection curves — not a fixed thermal-magnetic. The shunt trip (STL) integrated auxiliary release lets a safety PLC or E-stop circuit open the breaker remotely, which is standard for emergency-off zones on conveyor or press lines. Depth of 86 mm and height of 181 mm leave clearance for cable entry from below or busbar connection from the rear. Power loss is 5.4 W max — negligible for thermal budgeting inside a panel.","metaTitle":"Siemens 3VA2063-5HN36-0JA0 SENTRON MCCB, 63 A, 187 kA at 240","metaDescription":"Siemens SENTRON 3VA2063-5HN36-0JA0 molded case circuit breaker, 63 A rated, 187 kA interrupting at 240 V. ETU350 release, shunt trip. Current production. Quoted to order.","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":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"79 kA","at 690 V":"3.4 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":"No","Number of poles":"3","Product version":"Line protection","Voltage trigger":"Yes","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":"Without","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":"3VA2063-5HN36-0AA0","Design of the auxiliary release":"Shunt trip (STL)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9688-0BL32","Design of the overcurrent release":"ETU350","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","Adjustable response value time / tsd max.":"0.4 s","Adjustable response value time / tsd min.":"0.02 s","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.":"756 A","Adjustable response value current / lr min.":"25 A","Adjustable response value current / Isd max.":"630 A","Adjustable response value current / Isd min.":"95 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"0","Protective function of the overcurrent release":"LSI","Switching capacity class of the circuit breaker":"M","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":"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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=269059&mlfb=3VA2063-5HN36-0JA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5HN36-0JA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2063-5HN36-0JA0 and how is it quoted?","answer":"This MCCB is sourced through independent distribution and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time."},{"question":"What is the interrupting capacity of 3VA2063-5HN36-0JA0 at 240 V?","answer":"The interrupting capacity is 187 kA at 240 V AC, dropping to 121 kA at 415 V and 440 V, 79 kA at 500 V, and 3.4 kA at 690 V."},{"question":"Does 3VA2063-5HN36-0JA0 include a shunt trip?","answer":"Yes, the design of the auxiliary release is a shunt trip (STL), part number 3VA9688-0BL32, allowing remote opening via a control signal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-5HN36-0JA0","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/3VA2063-5HN36-0JA0 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}}