{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2163-7MN32-0BL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2163-7MN32-0BL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2163-7MN32-0BL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2163-7MN32-0BL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2163-7MN32-0BL0, molded case circuit breaker, 3-pole, 63 A, motor protection design, 330 kA breaking capacity at 240 V, undervoltage release, current production.","salesMarkdown":"The 3VA2163-7MN32-0BL0: The 330 kA at 240 V and 242 kA at 415 V place this MCCB in a high-interrupting class suitable for large fault-current panels — typically downstream of a transformer or in a main distribution board. The 63 A continuous rating holds at 70 °C, so no ambient derating is required in a warm enclosure, which simplifies panel thermal calculations. ## Auxiliary Switching and Release Configuration The trip indicator is present, and the basic switch is the 3VA2163-7MN32-0AA0 subassembly. For applications requiring remote status or emergency stop via UVR, this configuration is ready out of the box. ## Physical Dimensions and Panel Fit Dimensions are 181 mm height, 105 mm width, and 86 mm depth. The 105 mm width is standard for a 3-pole SENTRON 3VA2 frame; it occupies three 35 mm DIN-rail modules (each 17.5 mm) plus the internal mechanism width. Depth of 86 mm (3.39 in) is within typical enclosure clearance for a fixed-mounted MCCB. No special cutout or adapter plate is required for standard panel mounting. Maximum power loss is 6.5 W. The 6.5 W dissipation per breaker should be included in panel thermal calculations when multiple units are ganged.","metaTitle":"Siemens 3VA2163-7MN32-0BL0 SENTRON MCCB, 63 A, 3-Pole, Motor","metaDescription":"Siemens SENTRON 3VA2163-7MN32-0BL0 molded case circuit breaker, 63 A rated at 40 °C, 3-pole, 330 kA breaking capacity at 240 V. Motor protection design with undervoltage release. C","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","Maximum":"17 s","Minimum":"4 s","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","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"Yes","Design Of The Product":"Motor protection","Communication Function":"No","Phase Failure Detection":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"6.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA2163-7MN32-0AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch + 1 electrical alarm switch HQ","Design Of The Auxiliary Release":"undervoltage release (UVR)","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"63 A","Insulation Voltage / Rated Value":"800 V","adjustable trip class (Tc CLASS)":"10A, 10E, 20E","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","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","Continuous Current / Rated Value / Maximum":"160 A","Product Extension / Optional / Motor Drive":"Yes","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","Mechanical Service Life (Operating Cycles) / Typical":"25 000","Type Of Electrical Connection / For Main Current Circuit":"on both sides nut keeper kit","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=569686&mlfb=3VA2163-7MN32-0BL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2163-7MN32-0BL0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2163-7MN32-0BL0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the breaking capacity of 3VA2163-7MN32-0BL0 at 415 V?","answer":"The breaking capacity at 415 V is 242 kA."},{"question":"Does 3VA2163-7MN32-0BL0 include an undervoltage release?","answer":"Yes, it is fitted with an undervoltage release (UVR) as the auxiliary release type."},{"question":"What is the rated current of 3VA2163-7MN32-0BL0?","answer":"The rated current is 63 A, continuous from 40 °C to 70 °C without derating."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2163-7MN32-0BL0","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/3VA2163-7MN32-0BL0 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}}