{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1463-7EE32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1463-7EE32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1463-7EE32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1463-7EE32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1463-7EE32-0AA0, molded case circuit breaker, 3-pole, 630 A rated continuous current Iu, line protection version, TM220 thermal-magnetic release, breaking capacity 440 kA at 240 V AC.","salesMarkdown":"## What this 630 A SENTRON MCCB covers Its interrupting capacity reaches 440 kA at 240 V AC, 242 kA at 415 V and 440 V, 154 kA at 500 V, and 17 kA at 690 V — these are the fault-clearing numbers that govern selectivity coordination in a distribution panel. The TM220 release has a fixed short-circuit pickup (Ii) of 5,040 A, meaning it responds instantaneously above that threshold; the thermal element handles overloads on a time curve. This is the breaker you specify for a main feeder or a large branch where you need high fault interruption and thermal-magnetic simplicity — no ground-fault module, no communication function, just a solid 630 A frame. Above that, the breaker derates linearly: 618 A at 55 °C, 607 A at 60 °C, 595 A at 65 °C, and 583 A at 70 °C. Maximum power loss is 192.9 W, which drives ventilation or cabinet sizing. ## Panel fit and physical integration That 110 mm depth (4.33 in) is the projection behind the panel face — verify your enclosure depth clearance, especially if you're retrofitting into an existing board. The SENTRON 3VA family shares a consistent footprint across the 630 A frame size, so a panel cutout for a 3VA1 breaker should accept this unit without modification. Optional motor drive is listed as available, which matters if you need remote tripping or re-closing.","metaTitle":"Siemens 3VA1463-7EE32-0AA0 SENTRON MCCB, 630 A, 3-Pole, 440","metaDescription":"Siemens 3VA1463-7EE32-0AA0 SENTRON molded case circuit breaker, 630 A rated, 3-pole, line protection. Breaking capacity 440 kA at 240 V. TM220 release. Active production. Sourced t","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"110 mm","Width":"138 mm","title":"3VA1463-7EE32-0AA0","Height":"248 mm","at 240 V":"440 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"154 kA","at 690 V":"17 kA","at 45 °C":"630 A","at 50 °C":"630 A","at 55 °C":"618 A","at 60 °C":"607 A","at 65 °C":"595 A","at 70 °C":"583 A","Depth [In]":"4.33 in","Width [In]":"5.43 in","Height [In]":"9.76 in","description":"circuit breaker 3VA1 IEC frame 630 breaking capacity class C Icu=110kA @ 415 V 3-pole, line protection TM220, ATFM, In=630A overload protection Ir=441A...630A short-circuit protection Ii=8 x In nut keeper kit","Number Of Poles":"3","Product version":"Line protection","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"192.9 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Courant permanent assigné Iu":"630 A","Ground-Fault Monitoring Version":"Without","Tension assignée d'isolement Ui":"800 V","Design Of The Overcurrent Release":"TM220","Design Of Short-Circuit Protection":"For switching power values in DC networks, see the 3VA molded case circuit breaker device manual; link to be found under Service & Support in the last chapter","protection class IP / on the front":"IP40","reference code / acc. to IEC 81346-2":"Q","Max. rated operational voltage Ue with DC":"500 V","Product Extension / Optional / Motor Drive":"Yes","Adjustable response value current / li max.":"5 040 A","Adjustable response value current / li min.":"5 040 A","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"C","Max. rated operational current of the frame size":"630 A","Mechanical Service Life (Operating Cycles) / Typical":"20 000","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a84eaddf983631bc6493277858462cf0.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1093784&mlfb=3VA1463-7EE32-0AA0"},"ai":{"faq":[{"question":"What is the breaking capacity of this MCCB at different voltages?","answer":"At 240 V it interrupts 440 kA; at 415 V and 440 V it interrupts 242 kA; at 500 V it interrupts 154 kA; at 690 V it interrupts 17 kA. These are the maximum fault currents the breaker can safely clear at each voltage level."},{"question":"What does the TM220 release mean on this breaker?","answer":"TM220 is a thermal-magnetic overcurrent release. The thermal element provides inverse-time overload protection; the magnetic element has a fixed short-circuit pickup (Ii) of 5,040 A, meaning it trips instantaneously on faults above that threshold."},{"question":"Where can I buy the 3VA1463-7EE32-0AA0 and how is it quoted?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commercial offer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1463-7EE32-0AA0","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/3VA1463-7EE32-0AA0 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}}