{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-8HL32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-8HL32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-8HL32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-8HL32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2063-8HL32-0AA0, molded case circuit breaker, 3-pole, 63 A continuous, ETU320 trip unit, line protection, IP40 front.","salesMarkdown":"The Siemens SENTRON 3VA2063-8HL32-0AA0 is a 3-pole molded case circuit breaker rated for 63 A continuous current across the full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling. The interrupting ratings are serious: 440 kA at 240 V, 330 kA at 415 V, and still 52.5 kA at 690 V. That kind of SCCR headroom means it can sit upstream of a fault-heavy distribution panel without worrying about cascading failure. The IP40 front protection is standard for a panel-mounted MCCB: it keeps tools and fingers out, but it's not sealed against washdown.","metaTitle":"Siemens SENTRON 3VA2063-8HL32-0AA0 MCCB, 63 A, 3-Pole, ETU32","metaDescription":"Siemens SENTRON 3VA2063-8HL32-0AA0 molded case circuit breaker, 63 A continuous, 3-pole, ETU320 trip unit, 440 kA at 240 V. Active production, sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"105 mm","Height":"181 mm","Maximum":"756 A","Minimum":"95 A","at 240 V":"440 kA","at 415 V":"330 kA","at 440 V":"330 kA","at 500 V":"220 kA","at 690 V":"52.5 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]":"4.13 in","Height [In]":"7.13 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":"3 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"63 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU320","protection class IP / on the front":"IP40","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":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"L","Mechanical Service Life (Operating Cycles) / Typical":"25 000","Type Of Electrical Connection / For Main Current Circuit":"on both sides nut keeper kit","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/c6ea6c30c75ec2e917e51eaf057fe2c9.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=45259&mlfb=3VA2063-8HL32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-8HL32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2063-8HL32-0AA0 and how is it quoted?","answer":"We source this part through independent distribution and quote it to order against an RFQ. Availability and current pricing are confirmed at quote time — no online stock count or price is listed here."},{"question":"What is the closest functional second-source for 3VA2063-8HL32-0AA0?","answer":"The 3VA2063-8JQ42-0AA0 is a peer within the same SENTRON 3VA family, but it uses a different trip unit (ETU420 vs. ETU320) and may have different adjustable parameters. For a drop-in replacement without rewiring, verify the trip curve and auxiliary functions match your application."},{"question":"What is the depth of 3VA2063-8HL32-0AA0?","answer":"The listed depth is 86 mm. That's 3.39 inches."},{"question":"What is the width of 3VA2063-8HL32-0AA0?","answer":"The listed width is 105 mm. That's 4.13 inches."},{"question":"Will 3VA2063-8HL32-0AA0 drop into a panel specified around 3VA2063-8JQ42-0AA0 without rewiring?","answer":"Both are 3-pole SENTRON 3VA frame sizes, so the physical footprint (105 mm width, 86 mm depth, 181 mm height) is the same. The wiring terminals and mounting pattern are identical — no rewiring needed for the panel layout. However, the trip unit (ETU320 vs. ETU420) differs, so verify the protection settings match your coordination study."},{"question":"What compliance documentation is available for 3VA2063-8HL32-0AA0?","answer":"Standard documentation includes RoHS, REACH, UL, and IEC declarations. These are provided with the order upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-8HL32-0AA0","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/3VA2063-8HL32-0AA0 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}}