{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2163-6HN42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2163-6HN42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2163-6HN42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2163-6HN42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2 MCCB, 63 A, 4-pole, ETU350 electronic trip, line protection, interrupting 242 kA at 240 V, 187 kA at 415 V, rated insulation voltage 800 V, IP40 front, 86 x 140 x 181 mm.","salesMarkdown":"Four poles, with the ETU350 electronic trip unit giving you adjustable time-current curves (tr min 0.5 s, tr max 17 s) and N-conductor protection configurable to OFF or 100 %. What makes this one stand out is the interrupting capacity: 242 kA at 240 V, 187 kA at 415 V and 440 V, still 121 kA at 500 V. That 140 mm width on a 4-pole MCCB is standard for the SENTRON 3VA2 frame — it'll drop into the same panel cutout and bus-bar spacing as other 4-pole units in the series. The ETU350 electronic trip gives you adjustable long-time pickup and delay, short-time pickup, and instantaneous settings — that's selectivity headroom downstream. Power loss is 4 W max, negligible for thermal budgeting inside the panel.","metaTitle":"Siemens 3VA2163-6HN42-0AA0 SENTRON MCCB, 63 A, 4-Pole, ETU35","metaDescription":"Siemens 3VA2163-6HN42-0AA0 SENTRON molded case circuit breaker, 63 A rated continuous current, 4-pole, ETU350 electronic trip unit. Interrupting capacity 242 kA at 240 V. Current l","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"140 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]":"5.5 in","Height [in]":"7.1 in","Number of poles":"4","Product version":"Line protection","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"20 000","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"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":"Without","Design of the overcurrent release":"ETU350","Protection class IP / on the front":"IP40","Design of the N-conductor protection":"adjustable OFF; 100%","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","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":"H","Max. rated operational current of the frame size":"160 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"}},"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=145893&mlfb=3VA2163-6HN42-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2163-6HN42-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2163-6HN42-0AA0 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Current availability and pricing are confirmed at quote time — send the order code for a firm number."},{"question":"What is 3VA2163-6HN42-0AA0's listed depth?","answer":"Depth is 86 mm (3.4 in). Width is 140 mm (5.5 in), height is 181 mm (7.1 in)."},{"question":"What compliance documentation does this brand provide for 3VA2163-6HN42-0AA0?","answer":"As a Siemens SENTRON MCCB, it carries the usual IEC/EN 60947-2 compliance. Specific RoHS, REACH, and UL documentation is available from Siemens — request it with the order code when you RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2163-6HN42-0AA0","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/3VA2163-6HN42-0AA0 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}}