{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2163-6KP32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2163-6KP32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2163-6KP32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2163-6KP32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2 series, molded case circuit breaker, 3VA2163-6KP32-0AA0, 3-pole, 63 A, ETU850 electronic trip unit, 242 kA breaking capacity at 240 V.","salesMarkdown":"## 63 A MCCB with ETU850 trip unit — line protection duty It carries a 242 kA breaking capacity at 240 V, dropping to 187 kA at 415 V and 440 V, then to 121 kA at 500 V, and 3.8 kA at 690 V. The ETU850 provides adjustable long-time (tr) and short-time (tsd) delay settings — tr adjustable from 0.5 to 25 s, tsd from 0.05 to 0.5 s — giving selectivity coordination flexibility for downstream feeders. IP40 on the front face suits enclosed panel installation where the breaker is not directly exposed to washdown or dust ingress. Communication function is built in, supporting integration with higher-level monitoring systems without an external module. ## Temperature derating and ambient range Maximum power loss is 4 W.","metaTitle":"Siemens 3VA2163-6KP32-0AA0 SENTRON MCCB, 63 A, 3-Pole, ETU85","metaDescription":"Siemens 3VA2163-6KP32-0AA0 SENTRON molded case circuit breaker, 63 A rated continuous current, 3-pole, ETU850 electronic trip unit, 242 kA at 240 V. Current lifecycle stage. Quoted","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":"3.8 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","Communication Function":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"4 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"Yes","Rated continuous current Iu":"63 A","Rated insulation voltage Ui":"800 V","Ground fault monitoring version":"Without","Design of the overcurrent release":"ETU850","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 / lg min.":"630 A","Adjustable response value current / li max.":"756 A","Adjustable response value current / li min.":"95 A","Neutral conductors / upgradeable/retrofittable":"Yes","Number of CO contacts / for auxiliary contacts":"0","Protection Function Of The Overcurrent Release":"LSI","Switching capacity class of the circuit breaker":"H","Max. rated operational current of the frame size":"160 A","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Mechanical service life (switching cycles) / typical":"20 000","Type of electrical connection / for main current circuit":"on both sides nut keeper kit","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 mm","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":"https://cdn.aoctrl.com/b27f8f8fa25a6619d6d76a928fe2e8a2.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=217514&mlfb=3VA2163-6KP32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2163-6KP32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the depth of 3VA2163-6KP32-0AA0?","answer":"The depth is 86 mm (3.4 in)."},{"question":"What is the width of 3VA2163-6KP32-0AA0?","answer":"The width is 105 mm (4.1 in)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2163-6KP32-0AA0","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/3VA2163-6KP32-0AA0 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}}