{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1063-4ED46-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1063-4ED46-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1063-4ED46-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1063-4ED46-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1063-4ED46-0AA0, molded case circuit breaker, 4-pole, 63 A rated current, TM210 thermal-magnetic overcurrent release, breaking capacity 121 kA at 240 V AC, IP40 front protection.","salesMarkdown":"## Product overview and key ratings It carries a 63 A rated current at 40 °C through all four poles, with no derating needed up to 50 °C — at 55 °C it still holds 62 A, and at 70 °C it delivers 58 A. ## Breaking capacity and application context Breaking capacity is rated per the evidence at 121 kA at 240 V AC, 75.6 kA at 415 V, 52.5 kA at 440 V, and 11.9 kA at both 500 V and 690 V. The 4-pole configuration suits three-phase systems with a fully switched neutral, common in North American and IEC distribution. Dimensions are 130 mm height, 101.6 mm width, and 70 mm depth. The width of 101.6 mm (4 inches) is the standard footprint for a 4-pole MCCB in the SENTRON 3VA frame, so it fits existing panel cutouts and busbar layouts designed for that pole count. The SENTRON 3VA series carries full IEC/EN 60947-2 certification for molded case circuit breakers. The rated insulation voltage is 800 V, and the operating temperature range spans -25 °C to +70 °C, with storage from -40 °C to +80 °C. Maximum power loss is 17.3 W. The breaker does not include an undervoltage release, trip indicator, or ground-fault monitoring — these are external accessories if required.","metaTitle":"Siemens 3VA1063-4ED46-0AA0 SENTRON MCCB, 63 A, 4-Pole, TM210","metaDescription":"Siemens 3VA1063-4ED46-0AA0 SENTRON molded case circuit breaker, 63 A rated current, 4 poles, TM210 thermal-magnetic trip, breaking capacity 121 kA at 240 V AC. Active production, s","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"101.6 mm","Height":"130 mm","Maximum":"0 A","Minimum":"0 A","at 240 V":"121 kA","at 415 V":"75.6 kA","at 440 V":"52.5 kA","at 500 V":"11.9 kA","at 690 V":"11.9 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]":"4 in","Height [In]":"5.12 in","Trip Indicator":"No","Number Of Poles":"4","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":"17.3 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 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","design of the N-conductor protection":"without","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"600 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":"20 000","Type Of Electrical Connection / For Main Current Circuit":"box terminal on both sides","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/daff1ffa437872ec258fcebcc4f089c9.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=79518&mlfb=3VA1063-4ED46-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1063-4ED46-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1063-4ED46-0AA0 and get current pricing?","answer":"This part is sourced to order through independent distribution. Submit an RFQ for current pricing and availability — confirmed at quote time."},{"question":"What is the breaking capacity of 3VA1063-4ED46-0AA0 at 240 V?","answer":"It is rated 121 kA at 240 V AC, with lower values at higher voltages: 75.6 kA at 415 V, 52.5 kA at 440 V, and 11.9 kA at 500 V and 690 V."},{"question":"What compliance documentation does the SENTRON 3VA series provide?","answer":"The series is certified to IEC/EN 60947-2. RoHS and REACH declarations are available from Siemens documentation for the 3VA family; the specific order code carries no separate certification beyond the series-level conformity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1063-4ED46-0AA0","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/3VA1063-4ED46-0AA0 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}}