{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1463-7EF32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1463-7EF32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1463-7EF32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1463-7EF32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"SENTRON 3VA molded case circuit breaker, 3VA1463-7EF32-0AA0, 3-pole, 630 A, TM240 thermal-magnetic release, line protection, 110 x 138 x 248 mm.","salesMarkdown":"The SENTRON 3VA1463-7EF32-0AA0 is a 3-pole molded case circuit breaker rated for 630 A continuous current, built for line-protection duty in distribution panels and switchboards. Its TM240 thermal-magnetic release handles overload and short-circuit coordination without an external trip unit. This breaker delivers 440 kA at 240 V, 242 kA at 415 V and 440 V, 154 kA at 500 V, and 17 kA at 690 V. That spread means it can be specified for high-fault panels at low voltage and still hold coordination at higher system voltages — the 242 kA at 415 V covers most industrial 400 V distribution without needing an upstream current-limiting fuse. Rated 630 A from 40 °C through 50 °C ambient. Above that, the continuous current drops: 618 A at 55 °C, 607 A at 60 °C, 595 A at 65 °C, and 583 A at 70 °C. Operating ambient spans -25 °C to 70 °C; storage from -40 °C to 80 °C. Footprint is 138 mm wide by 248 mm tall, with a depth of 110 mm.","metaTitle":"SENTRON 3VA1463-7EF32-0AA0 MCCB, 630 A, 3-Pole, TM240","metaDescription":"SENTRON 3VA1463-7EF32-0AA0 molded case circuit breaker, 630 A continuous, 3-pole, TM240 release. 440 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":"110 mm","Width":"138 mm","Height":"248 mm","Maximum":"5 040 A","Minimum":"3 150 A","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 40 °C":"630 A","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","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":"192.9 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"630 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"TM240","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","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","Continuous Current / Rated Value / Maximum":"630 A","Product Extension / Optional / Motor Drive":"Yes","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":"20 000","Type Of Electrical Connection / For Main Current Circuit":"nut keeper kit on both ends","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/539254df4637380d7433f7404539dd7a.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1093786&mlfb=3VA1463-7EF32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1463-7EF32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting capacity of 3VA1463-7EF32-0AA0 at 415 V?","answer":"242 kA at 415 V, which is the same rating as at 440 V. At 240 V it reaches 440 kA, and at 690 V it drops to 17 kA."},{"question":"Where can I buy 3VA1463-7EF32-0AA0 and get current pricing?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commitment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1463-7EF32-0AA0","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/3VA1463-7EF32-0AA0 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}}