{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2163-7MN32-0BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2163-7MN32-0BA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2163-7MN32-0BA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2163-7MN32-0BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2163-7MN32-0BA0, molded case circuit breaker, 63 A, 3-pole, ETU350M electronic trip unit, 330 kA at 240 V, undervoltage release, phase failure detection.","salesMarkdown":"The 3VA2163-7MN32-0BA0 measures 105 mm wide, 181 mm high, and 86 mm deep — a footprint that fits standard panel layouts for 3-pole MCCBs in the 63 A class. The ETU350M electronic trip unit provides adjustable protection curves and includes phase failure detection — a feature that catches a lost phase before it damages motor loads. An undervoltage release (UVR) is integrated, allowing remote or safety-circuit tripping when control voltage drops. Maximum power loss is 75 W, which factors into enclosure thermal calculations. At 55 °C the rating drops to 60.48 A, at 60 °C to 59.22 A, at 65 °C to 57.96 A, and at 70 °C to 56.7 A.","metaTitle":"Siemens 3VA2163-7MN32-0BA0 SENTRON MCCB, 63 A, 3-pole, ETU35","metaDescription":"Siemens SENTRON 3VA2163-7MN32-0BA0 molded case circuit breaker, 63 A, 3-pole, 330 kA at 240 V. Current production. Undervoltage release, phase failure detection. 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":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 kA","at 690 V":"52.5 kA","at 40 °C":"63 A","at 45 °C":"63 A","at 50 °C":"63 A","at 55 °C":"60.48 A","at 60 °C":"59.22 A","at 65 °C":"57.96 A","at 70 °C":"56.7 A","Trip indicator":"No","Number of poles":"3","Product version":"Motor protection","Voltage trigger":"No","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"20 000","Undervoltage Release":"Yes","Communication Function":"No","Phase failure detection":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"75 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":"3VA2163-7MN32-0AA0","Design of the auxiliary release":"Undervoltage release (UVR)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9608-0BB11","Design of the overcurrent release":"ETU350M","Protection class IP / on the front":"IP40","Operating power / at AC-3 / at 400 V":"22 W","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"17","Adjustable response value time / tr min.":"4","Adjustable response value time / tsd max.":"0.03 s","Adjustable response value time / tsd min.":"0.03 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.":"945 A","Adjustable response value current / li min.":"945 A","Adjustable response value current / lr min.":"25 A","Adjustable response value current / Isd max.":"945 A","Adjustable response value current / Isd min.":"189 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":"C","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=569683&mlfb=3VA2163-7MN32-0BA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2163-7MN32-0BA0/alternatives.json"},"ai":{"faq":[{"question":"Who supplies 3VA2163-7MN32-0BA0 and how is it quoted for volume purchases?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time."},{"question":"Will 3VA2163-7MN32-0BA0 drop into a panel specified around 3VA1112-5EF32-0CA0 without rewiring?","answer":"The 3VA2163-7MN32-0BA0 is a 3-pole 63 A MCCB with an electronic trip unit, while the 3VA1112-5EF32-0CA0 is a different frame size and rating. Panel fit depends on the specific mounting footprint and busbar layout; verify dimensions and termination before substitution."},{"question":"What is the breaking capacity of this MCCB at 415 V?","answer":"The breaking capacity at 415 V is 242 kA."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2163-7MN32-0BA0","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/3VA2163-7MN32-0BA0 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}}