{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VM1063-2ED32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VM1063-2ED32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VM1063-2ED32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VM1063-2ED32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VM1063-2ED32-0AA0, molded case circuit breaker (MCCB), 3-pole, 630 A, TM210 thermal-magnetic release, line protection design.","salesMarkdown":"Its 630 A maximum rating and 3-pole construction suit it for main feeder or large sub-feed applications where a single device must handle high continuous current and interrupt substantial fault energy. The TM210 overcurrent release combines a thermal element for overload protection and a magnetic element for short-circuit response — a standard thermal-magnetic design that requires no external control power. At 240 V the interrupting capacity reaches 53 kA; at 415 V it is 32 kA, dropping to 14 kA at 440 V and 8 kA at 500 V. Above that the continuous current must be reduced: 62 A at 55 °C, 61 A at 60 °C, 60 A at 65 °C, and 58 A at 70 °C. For a panel that runs warm — say 55 °C inside the enclosure — the usable rating drops to 62 A, not the 63 A on the nameplate. This derating curve is the figure a site electrical engineer checks when sizing the breaker for a known enclosure temperature. The 3-pole width of 76.2 mm (3 inches) is the standard MCCB footprint for this class — it occupies the same panel cutout as other 3-pole SENTRON breakers. Depth of 70 mm means it projects less than 3 inches from the mounting surface, which matters when the enclosure back-panel clearance is tight.","metaTitle":"Siemens 3VM1063-2ED32-0AA0 SENTRON MCCB, 630 A, 3-Pole, TM21","metaDescription":"Siemens 3VM1063-2ED32-0AA0 SENTRON molded case circuit breaker, 630 A, 3-pole, TM210 release. Breaking capacity 53 kA at 240 V, 32 kA at 415 V. Active production, sourced 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","Height":"130 mm","Maximum":"630 A","Minimum":"1 s","at 240 V":"53 kA","at 415 V":"32 kA","at 440 V":"14 kA","at 500 V":"8 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","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":"C","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,"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=575373&mlfb=3VM1063-2ED32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VM1063-2ED32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VM1063-2ED32-0AA0 and how do I get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit a request for quote; availability and current pricing are confirmed at quote time."},{"question":"What is the breaking capacity of 3VM1063-2ED32-0AA0 at different voltages?","answer":"At 240 V the interrupting capacity is 53 kA; at 415 V it is 32 kA; at 440 V it drops to 14 kA; and at 500 V it is 8 kA. These values define the maximum fault current the breaker can safely clear at each voltage level."},{"question":"What is the thermal derating for 3VM1063-2ED32-0AA0 at elevated ambient temperatures?","answer":"The 63 A rating holds up to 50 °C. Above that, derate to 62 A at 55 °C, 61 A at 60 °C, 60 A at 65 °C, and 58 A at 70 °C. This curve governs the usable current in warm enclosures."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VM1063-2ED32-0AA0","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/3VM1063-2ED32-0AA0 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}}