{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VM1063-4ED32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VM1063-4ED32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VM1063-4ED32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VM1063-4ED32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VM1063-4ED32-0AA0, molded case circuit breaker, 3-pole, 630 A, TM210 thermal-magnetic release, 121 kA at 240 V, 76 kA at 415 V.","salesMarkdown":"## 630 A MCCB with high interrupting capacity for line protection The Siemens SENTRON 3VM1063-4ED32-0AA0 is a 3-pole molded case circuit breaker rated for 630 A continuous current, designed for line protection in distribution panels. Its TM210 thermal-magnetic release provides fixed overload and short-circuit protection without adjustable trip settings — a straightforward choice for main feeder or large branch circuits where coordination studies are already locked. Interrupting capacity reaches 121 kA at 240 V AC and 76 kA at 415 V AC, which means this breaker can clear high-fault currents without cascading upstream — critical for installations with large transformers or utility tie points. At 440 V it still holds 40 kA, and at 500 V it drops to 12 kA, so verify the available fault current at your service voltage before committing the BOM line. The 630 A rating holds up to 50 °C ambient without derating. At 55 °C it drops to 62 A, at 60 °C to 61 A, at 65 °C to 60 A, and at 70 °C to 58 A. The breaker's own maximum operating temperature is 70 °C; storage range is -40 to 80 °C. Dimensions: 130 mm height, 76.2 mm width (3 inches), 70 mm depth. The 3-pole width is standard for a 630 A frame — it occupies three 25.4 mm module positions on a DIN rail or direct panel mount.","metaTitle":"Siemens SENTRON 3VM1063-4ED32-0AA0 MCCB, 630 A, 3-Pole, TM21","metaDescription":"Siemens SENTRON 3VM1063-4ED32-0AA0 molded case circuit breaker, 630 A, 3-pole, TM210 release, 121 kA at 240 V. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"76.2 mm","title":"3VM1063-4ED32-0AA0","Height":"130 mm","Maximum":"630 A","Minimum":"1 s","at 240 V":"121 kA","at 415 V":"76 kA","at 440 V":"40 kA","at 500 V":"12 kA","at 40 °C":"63 A","at 45 °C":"63 A","at 50 °C":"63 A","at 55 °C":"62 A","at 60 °C":"61 A","at 65 °C":"60 A","at 70 °C":"58 A","Depth [In]":"2.76 in","Width [In]":"3 in","Height [In]":"5.12 in","description":"circuit breaker 3VM1 IEC frame 100 breaking capacity class S Icu=36kA @ 415V 3-pole, line protection TM210, FTFM, In=63A overload protection Ir=63A, not adjustable short-circuit protection Ii=10 x In nut keeper kit","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Line protection","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"22 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"TM210","Design Of Short-Circuit Protection":"For switching capacity values in DC power systems, see the 3VA Molded Case Circuit Breaker Manual; link available under Service & Support in the last chapter","protection class IP / on the front":"IP40","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"500 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"No","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"S","Mechanical Service Life (Operating Cycles) / Typical":"12 000","Type Of Electrical Connection / For Main Current Circuit":"nut keeper kit on both ends","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front connection"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/8639f3adb4318cd5c0a3c2fbb67e9acd.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=575018&mlfb=3VM1063-4ED32-0AA0"},"ai":{"faq":[{"question":"What is the interrupting capacity of this MCCB at 415 V?","answer":"76 kA at 415 V AC. At 240 V it is 121 kA, at 440 V it is 40 kA, and at 500 V it is 12 kA."},{"question":"Where can I buy the 3VM1063-4ED32-0AA0 and how is it quoted?","answer":"We source it through independent distribution and quote it to order against an RFQ. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VM1063-4ED32-0AA0","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/3VM1063-4ED32-0AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}