{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2163-7MN36-0BL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2163-7MN36-0BL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2163-7MN36-0BL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2163-7MN36-0BL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2163-7MN36-0BL0, molded case circuit breaker, 3-pole, 63 A, motor protection variant with ETU350M electronic trip unit, 330 kA breaking capacity at 240 V.","salesMarkdown":"## Motor Protection MCCB with Flat Derating to 70 °C Breaking capacity is substantial: 330 kA at 240 V, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 3.7 kA at 690 V. ## Panel Fit and Auxiliary Contact Configuration The 105 mm width is standard for a 3-pole 63 A frame in the 3VA series — it occupies three 35 mm DIN module positions if panel-mounted, or bolts directly into a mounting plate. Depth of 86 mm leaves clearance behind the panel for wiring and the auxiliary contact block. ## Protection and Release Features Includes an undervoltage release and phase failure detection as standard — both critical for motor protection applications where a phase loss can single-phase a motor and cause winding damage.","metaTitle":"Siemens 3VA2163-7MN36-0BL0 SENTRON MCCB, 63 A, 3-Pole, Motor","metaDescription":"Siemens 3VA2163-7MN36-0BL0 SENTRON molded case circuit breaker, 63 A rated current, 3-pole, motor protection variant with ETU350M trip unit. Breaking capacity 330 kA at 240 V. Acti","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":"3.7 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]":"3.39 in","Width [In]":"4.13 in","Height [In]":"7.13 in","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","Undervoltage Release":"Yes","Communication Function":"No","Phase Failure Detection":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"6.5 W","Auxiliary contact version":"2 auxiliary switches + 1 trip alarm switch + 1 electrical alarm switch HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","rated insulation voltage Ui":"800 V","Of The Supplied Basic Switch":"3VA2163-7MN36-0AA0","Courant permanent assigné Iu":"63 A","Ground-Fault Monitoring Version":"Without","Design Of The Overcurrent Release":"ETU350M","protection class IP / on the front":"IP40","operating power / at AC-3 / at 230 V":"18 500 W","operating power / at AC-3 / at 400 V":"30 000 W","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB11","operating voltage / at AC / rated value":"690 V","Undervoltage Release With Leading Contact":"No","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Adjustable response value current / li max.":"945 A","Adjustable response value current / li min.":"945 A","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"4","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB22","Switching Capacity Class Of The Circuit Breaker":"C","Max. rated operational current of the frame size":"160 A","Mechanical Service Life (Switching Cycles) / Typical":"25 000","Type Of Electrical Connection / For Main Current Circuit":"double-sided box terminal","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal","Type of connectable conductor cross-section, round conductor terminal, stranded":"1 x (6-120 mm²)"}},"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=569719&mlfb=3VA2163-7MN36-0BL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2163-7MN36-0BL0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this MCCB at different voltages?","answer":"Breaking capacity is 330 kA at 240 V, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 3.7 kA at 690 V."},{"question":"Does this breaker require derating at high ambient temperatures?","answer":"No — it maintains its full 63 A rating from 40 °C through 70 °C, so no derating is needed up to the maximum operating ambient of 70 °C."},{"question":"Where can I buy 3VA2163-7MN36-0BL0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2163-7MN36-0BL0","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/3VA2163-7MN36-0BL0 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}}