{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2163-5MN36-0BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2163-5MN36-0BA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2163-5MN36-0BA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2163-5MN36-0BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON molded case circuit breaker, 3VA2163-5MN36-0BA0, 3-pole, 63 A rated current, 187 kA breaking capacity at 240 V, motor protection version with ETU350M electronic release, undervoltage release, phase failure detection.","salesMarkdown":"## SENTRON 3VA2 MCCB — motor protection with ETU350M The overcurrent release is an ETU350M electronic unit, which provides adjustable protection curves suitable for motor starting profiles. Breaking capacity reaches 187 kA at 240 V, 121 kA at 415 V, and 75.6 kA at 500 V — figures that give substantial SCCR headroom for most industrial distribution panels. Above that, derating is gradual: 60.48 A at 55 °C, 59.22 A at 60 °C, 57.96 A at 65 °C, and 56.7 A at 70 °C. Maximum power loss is 75 W. ## Protection and auxiliary functions Phase failure detection is integrated, so the breaker will open on loss of one phase, preventing single-phasing damage to three-phase motor loads. No auxiliary contact version is fitted as standard. ## Mechanical endurance and environmental range Rated for 20,000 latching operations. Dimensions are 86 mm depth, 105 mm width, and 181 mm height — the 105 mm width is standard for a 3-pole MCCB in this class, fitting most panel-mounted or DIN-rail adapters.","metaTitle":"Siemens 3VA2163-5MN36-0BA0 SENTRON MCCB, 63 A, 187 kA at 240","metaDescription":"Siemens SENTRON 3VA2163-5MN36-0BA0 molded case circuit breaker, 63 A rated current, 187 kA breaking capacity at 240 V. Motor protection version with ETU350M release, undervoltage r","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":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"75.6 kA","at 690 V":"17 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":"3VA2163-5MN36-0AA0","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":"M","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=569572&mlfb=3VA2163-5MN36-0BA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2163-5MN36-0BA0/alternatives.json"},"ai":{"faq":[{"question":"Will 3VA2163-5MN36-0BA0 drop into a panel specified around 3VA2163-5HL32-0DB0 without rewiring?","answer":"Both share the same 3VA2 frame dimensions (86 mm depth, 105 mm width, 181 mm height) and 3-pole configuration, so the physical footprint and bus-bar spacing are identical. However, the auxiliary release and trip unit differ — verify that the undervoltage release wiring and control voltage match the existing panel design before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2163-5MN36-0BA0","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/3VA2163-5MN36-0BA0 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}}