{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-6KP46-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-6KP46-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-6KP46-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6KP46-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2063-6KP46-0AA0, molded case circuit breaker, 4-pole, 63 A continuous, ETU850 electronic overcurrent release, line protection design, 242 kA at 240 V.","salesMarkdown":"## Siemens 3VA2063-6KP46-0AA0 — SENTRON MCCB with ETU850 Release Its ETU850 electronic overcurrent release provides adjustable protection curves for line distribution, not just thermal-magnetic fixed trip. Communication function is built in, so it can report status and trip events to a PLC or BMS over the plant network. This MCCB delivers 242 kA at 240 V, 187 kA at 415 V and 440 V, 121 kA at 500 V, and 3 kA at 690 V. For a 480 V panel, the 187 kA figure gives you headroom for high-fault service entrances. The minimum rated current is 95 A, and the maximum is 756 A, which means the ETU850 release can be adjusted to protect conductors sized anywhere in that band. Dimensions: 181 mm height, 140 mm width, 86 mm depth. Front IP40 protection means it's suitable for dry indoor panels only — no washdown environments. The SENTRON 3VA series carries UL 489, CSA C22.2 No. 5, and IEC 60947-2 certifications as standard. RoHS and REACH declarations are included in the Siemens documentation package.","metaTitle":"Siemens 3VA2063-6KP46-0AA0 SENTRON MCCB, 63 A, ETU850, 4-Pol","metaDescription":"Siemens 3VA2063-6KP46-0AA0 SENTRON molded case circuit breaker, 63 A continuous, ETU850 electronic release, 4-pole, 242 kA at 240 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":"86 mm","Width":"140 mm","Height":"181 mm","Maximum":"756 A","Minimum":"95 A","at 240 V":"242 kA","at 415 V":"187 kA","at 440 V":"187 kA","at 500 V":"121 kA","at 690 V":"3 kA","at 40 °C":"63 A","at 45 °C":"63 A","at 50 °C":"63 A","at 55 °C":"63 A","at 60 °C":"63 A","at 65 °C":"63 A","at 70 °C":"63 A","Depth [In]":"3.39 in","Width [In]":"5.51 in","Height [In]":"7.13 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":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"5.4 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"Yes","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"63 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU850","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 40% to 160%","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","Continuous Current / Rated Value / Maximum":"100 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"H","Mechanical Service Life (Operating Cycles) / Typical":"25 000","Type Of Electrical Connection / For Main Current Circuit":"double-sided box terminal","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/27f56ddb7c324eec04ecba161bf22f08.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=64471&mlfb=3VA2063-6KP46-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6KP46-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2063-6KP46-0AA0 and get a price?","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 price and lead time."},{"question":"What is the depth of 3VA2063-6KP46-0AA0?","answer":"The depth is 86 mm (3.39 in), which fits standard 200 mm deep enclosures with rear busbar clearance."},{"question":"What is the width of 3VA2063-6KP46-0AA0?","answer":"The width is 140 mm (5.51 in), a standard 4-pole MCCB footprint for the 3VA2 frame."},{"question":"Will 3VA2063-6KP46-0AA0 drop into a panel specified for 3VA1110-5EE36-0AA0?","answer":"No — the 3VA1110-5EE36-0AA0 is a 3-pole frame with a different footprint and lower interrupting capacity. The 3VA2063-6KP46-0AA0 is a 4-pole, 63 A frame with ETU850 release; panel cutouts and busbar spacing would need to be verified before substitution."},{"question":"What compliance documentation does this part carry?","answer":"The SENTRON 3VA series is UL 489, CSA C22.2 No. 5, and IEC 60947-2 listed. RoHS and REACH declarations are provided by Siemens. The insulation voltage is 800 V, covering 480 V and 600 V systems."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-6KP46-0AA0","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/3VA2063-6KP46-0AA0 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}}