{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2163-7MN36-0AH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2163-7MN36-0AH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2163-7MN36-0AH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2163-7MN36-0AH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2163-7MN36-0AH0, molded case circuit breaker, 3-pole, 63 A, 330 kA at 240 V, motor protection, ETU350M trip unit.","salesMarkdown":"The Siemens SENTRON 3VA2163-7MN36-0AH0 is a 3-pole molded case circuit breaker (MCCB) rated for motor protection, carrying a continuous current Iu of 63 A and a breaking capacity of 330 kA at 240 V. The ETU350M electronic trip unit handles phase-failure detection and adjustable overload curves, so it's suited for protecting motor feeders in industrial panels where high fault current is a risk. ## Breaking capacity across voltage levels The interrupting rating drops as voltage climbs: 242 kA at 415 V and 440 V, 187 kA at 500 V, and 52.5 kA at 690 V. At 55 °C it derates 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 3VA2163-7MN36-0AH0 SENTRON MCCB, 63 A, 330 kA at 240","metaDescription":"Siemens SENTRON 3VA2163-7MN36-0AH0 molded case circuit breaker, 63 A rated, 330 kA breaking at 240 V. Motor protection with ETU350M trip unit. Sourced to order — request a quote.","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":"Yes","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":"No","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":"2 auxiliary switches + 1 trip alarm switch HQ","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":"3VA2163-7MN36-0AA0","Design of the auxiliary release":"Without auxiliary release","Ground fault monitoring version":"Without","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":"3","Protective function of the overcurrent release":"LSI","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","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":"box 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=569714&mlfb=3VA2163-7MN36-0AH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2163-7MN36-0AH0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2163-7MN36-0AH0 and get a price?","answer":"This part is sourced to order through independent distribution. Submit an RFQ — we confirm availability and current pricing at quote time. No stock or price figures are published here."},{"question":"What are the key ratings for 3VA2163-7MN36-0AH0?","answer":"Rated continuous current Iu is 63 A. Breaking capacity reaches 330 kA at 240 V, 242 kA at 415 V, and 52.5 kA at 690 V. The ETU350M trip unit provides motor protection with phase-failure detection."},{"question":"What are the mounting dimensions for this MCCB?","answer":"Width is 105 mm, height 181 mm, depth 86 mm. Front protection is IP40, so it's intended for enclosed panel mounting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2163-7MN36-0AH0","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/3VA2163-7MN36-0AH0 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}}