{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-5JQ36-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-5JQ36-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-5JQ36-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5JQ36-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2063-5JQ36-0AA0, Molded case circuit breaker, Line protection, 3-pole, 63 A, ETU560, 187 kA at 240 V.","salesMarkdown":"That flat thermal curve simplifies panel design: you size the bus and lugs for 63 A and don't recalculate for elevated enclosure temperatures. The 3-pole unit carries an ETU560 electronic trip unit, which gives you adjustable long-time (tr 0.5–25 s) and short-time delay settings, plus a communication function for integration into a monitored distribution system. At 240 V it interrupts 187 kA — a figure that covers virtually any low-voltage fault on a typical 480Y/277 V secondary. At 415 V and 440 V it still holds 121 kA, dropping to 76 kA at 500 V and 3 kA at 690 V. ## Panel integration — dimensions and mounting The 3VA2063-5JQ36-0AA0 measures 105 mm wide, 181 mm high, and 86 mm deep — a 3-pole frame that fits standard MCCB mounting patterns in distribution panels and motor control centers. Front-face protection is IP40, meaning tools or fingers won't contact live parts from the front, but the enclosure itself must provide the overall panel IP rating. ## Trip unit and adjustability The ETU560 electronic trip unit provides adjustable long-time delay (tr 0.5–25 s) and a communication function.","metaTitle":"Siemens 3VA2063-5JQ36-0AA0 SENTRON MCCB, 63 A, 3-Pole, ETU56","metaDescription":"Siemens 3VA2063-5JQ36-0AA0 SENTRON molded case circuit breaker, 63 A continuous, 3-pole, ETU560 electronic trip unit. Breaking capacity 187 kA at 240 V. Current lifecycle stage. So","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":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"76 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]":"3.4 in","Width [in]":"4.1 in","Height [in]":"7.1 in","Number of poles":"3","Product version":"Line protection","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"20 000","Communication Function":"Yes","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":"-40 °C","Other Measurement Function":"No","Rated continuous current Iu":"63 A","Rated insulation voltage Ui":"800 V","Ground fault monitoring version":"Summation current formation L-conductor","Design of the overcurrent release":"ETU560","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"25","Adjustable response value time / tr min.":"0.5","Adjustable response value time / tsd max.":"0.5 s","Adjustable response value time / tsd min.":"0.05 s","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"63 A","Adjustable response value current / lg max.":"63 A","Adjustable response value current / lg min.":"16 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","Adjustable response value current / tg max.":"0.8 s","Adjustable response value current / tg min.":"0.05 s","Adjustable response value current / Isd max.":"630 A","Adjustable response value current / Isd min.":"38 A","Ground fault protection can be switched ON/OFF":"Yes","Neutral conductors / upgradeable/retrofittable":"Yes","Number of CO contacts / for auxiliary contacts":"0","Protective function of the overcurrent release":"LSIG","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=90114&mlfb=3VA2063-5JQ36-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5JQ36-0AA0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-5JQ36-0AA0","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/3VA2063-5JQ36-0AA0 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}}