{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1163-5ED12-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1163-5ED12-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1163-5ED12-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1163-5ED12-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1163-5ED12-0AA0, 1-pole molded case circuit breaker, 63 A rated current Iu, TM210 thermal-magnetic release, 121 kA interrupting at 240 V, 9 kA at 415 V, IP40 front, 25.4 mm wide.","salesMarkdown":"It carries a continuous current Iu of 63 A and uses a TM210 thermal-magnetic release with fixed short-circuit pickup at 630 A (LI characteristic). Rated insulation voltage Ui is 500 V, and the maximum DC operating voltage is 125 V. The breaker is 25.4 mm wide (one standard pole width) and 70 mm deep, so it fits a standard DIN-rail enclosure without crowding adjacent poles. The 63 A rating holds at 45 °C and 50 °C. At 55 °C it derates to 62 A, at 60 °C to 61 A, at 65 °C to 60 A, and at 70 °C to 58 A. Operating ambient range is -25 °C to 70 °C; storage range is -40 °C to 80 °C. At 25.4 mm wide, this breaker occupies one standard pole pitch on a DIN rail. Depth of 70 mm leaves clearance for wiring gutters in most enclosures.","metaTitle":"Siemens 3VA1163-5ED12-0AA0 SENTRON MCCB, 1-pole, 63 A, 121 k","metaDescription":"Siemens SENTRON 3VA1163-5ED12-0AA0 molded case circuit breaker, 1-pole, 63 A, TM210 release, 121 kA at 240 V. Current lifecycle. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"25.4 mm","Height":"130 mm","at 240 V":"121 kA","at 415 V":"9 kA","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]":"1 in","Height [In]":"5.12 in","Number Of Poles":"1","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":"5.77 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Courant permanent assigné Iu":"63 A","Ground-Fault Monitoring Version":"Without","Tension assignée d'isolement Ui":"500 V","Design Of The Overcurrent Release":"TM210","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":"125 V","Product Extension / Optional / Motor Drive":"No","Adjustable response value current / li max.":"630 A","Adjustable response value current / li min.":"630 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":"M","Max. rated operational current of the frame size":"160 A","Mechanical Service Life (Operating Cycles) / Typical":"20 000","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"17 x 6.5 mm","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"12 x 1 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/681406432567f6e15fe1d162cb297dbd.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=694652&mlfb=3VA1163-5ED12-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1163-5ED12-0AA0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1163-5ED12-0AA0","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/3VA1163-5ED12-0AA0 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}}