{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2163-7MS36-0BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2163-7MS36-0BA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2163-7MS36-0BA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2163-7MS36-0BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2163-7MS36-0BA0, molded case circuit breaker, 3-pole, 63 A, 330 kA at 240 V, starter protection version with ETU310M electronic trip unit and undervoltage release.","salesMarkdown":"## Siemens 3VA2163-7MS36-0BA0 — SENTRON MCCB for motor and starter protection The 63 A rating holds flat from 40 °C through 50 °C, then derates gradually to 56.7 A at 70 °C, so in a warm panel you still have headroom for a 60 A continuous load. This is a 3-pole unit with an electronic trip unit (ETU310M) and an integrated undervoltage release (UVR) — the UVR is factory-fitted as part of the order code, so no separate coil to mount and wire. The trip indicator is not present on this variant, and there is no auxiliary contact block included; if you need remote status feedback, you would add an external auxiliary switch (the basic switch supplied is 3VA2163-7MS36-0AA0, and the integrated auxiliary trip is 3VA9608-0BB11). The 3VA2163-7MS36-0BA0 delivers 330 kA at 240 V, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 52.5 kA at 690 V. These are the maximum prospective fault currents the breaker can interrupt at each voltage level. At 690 V the 52.5 kA rating still covers most motor-drive line-side applications. ## Panel integration — dimensions and mounting","metaTitle":"Siemens 3VA2163-7MS36-0BA0 SENTRON MCCB, 63 A, 330 kA at 240","metaDescription":"Siemens 3VA2163-7MS36-0BA0 SENTRON molded case circuit breaker, 63 A rated continuous current, 330 kA breaking capacity at 240 V. Starter protection version with undervoltage relea","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":"Starter 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":"No","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":"3VA2163-7MS36-0AA0","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":"ETU310M","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","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"0 A","Adjustable response value current / li max.":"945 A","Adjustable response value current / li min.":"189 A","Adjustable response value current / lr min.":"0 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"0","Protective function of the overcurrent release":"I","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=569784&mlfb=3VA2163-7MS36-0BA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2163-7MS36-0BA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2163-7MS36-0BA0?","answer":"Submit an RFQ through this listing. Availability and current pricing are confirmed at quote time through our authorized distribution network."},{"question":"What is the breaking capacity of this MCCB at 415 V?","answer":"The 3VA2163-7MS36-0BA0 has a breaking capacity of 242 kA at 415 V."},{"question":"Does this breaker include an undervoltage release?","answer":"Yes, it includes a factory-integrated undervoltage release (UVR) as part of the order code."},{"question":"What is the rated continuous current of 3VA2163-7MS36-0BA0?","answer":"The rated continuous current Iu is 63 A, holding flat from 40 °C to 50 °C and derating to 56.7 A at 70 °C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2163-7MS36-0BA0","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/3VA2163-7MS36-0BA0 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}}