{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-6JQ32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-6JQ32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-6JQ32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6JQ32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2 molded case circuit breaker, 3VA2063-6JQ32-0AA0, 63 A, 3-pole, line protection, ETU560 electronic trip unit, 242 kA at 240 V, 187 kA at 415 V.","salesMarkdown":"The 3-pole unit is sized for line protection duty, with an ETU560 electronic trip unit that supports adjustable N-conductor protection (OFF, 40% to 160%). Mounting dimensions are 105 mm wide by 181 mm tall by 86 mm deep — a standard 3-pole MCCB footprint that drops into most SENTRON 3VA2 panel cutouts and busbar systems. Front protection is IP40, adequate for enclosed switchboard installation where the breaker is behind a door. This breaker's interrupting rating varies with system voltage: 242 kA at 240 V, 187 kA at both 415 V and 440 V, 121 kA at 500 V, and 3 kA at 690 V. For 400 V class distribution (the most common industrial voltage), 187 kA gives headroom for high-fault panels. ## Trip unit and protection features N-conductor protection can be set to OFF or from 40% to 160% of the phase current rating, which is useful for 4-wire systems where neutral loading varies. The breaker includes a communication function for remote monitoring or integration into a power management system.","metaTitle":"Siemens 3VA2063-6JQ32-0AA0 SENTRON MCCB, 63 A, 242 kA","metaDescription":"Siemens 3VA2063-6JQ32-0AA0 SENTRON molded case circuit breaker, 63 A rated current, 242 kA breaking capacity at 240 V. ETU560 release, line protection, 3-pole, 86 mm depth. Current","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","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]":"4.13 in","Height [In]":"7.13 in","Trip Indicator":"No","Number Of Poles":"3","Product version":"Line protection","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","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":"No","rated insulation voltage Ui":"800 V","Courant permanent assigné Iu":"63 A","Ground-Fault Monitoring Version":"Summation current formation L-conductor","Design Of The Overcurrent Release":"ETU560","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 40% to 160%","reference code / acc. to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Adjustable response value current / lg max.":"63 A","Adjustable response value current / lg min.":"16 A","Adjustable response value current / li max.":"756 A","Adjustable response value current / li min.":"95 A","Neutral conductors / upgradeable/retrofittable":"Yes","Protection Function Of The Overcurrent Release":"LSIG","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"H","Max. rated operational current of the frame size":"100 A","Mechanical Service Life (Switching 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","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"25 x 8 mm","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"13 x 1 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f0e97813e013b26a072af9d9411eb541.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=260403&mlfb=3VA2063-6JQ32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6JQ32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get pricing and availability for 3VA2063-6JQ32-0AA0?","answer":"Submit an RFQ through this listing. The part is sourced to order through independent distribution; current pricing and stock status are confirmed at quote time."},{"question":"What are the key ratings of 3VA2063-6JQ32-0AA0?","answer":"Rated 63 A continuous (no derating up to 70 °C), 3-pole, breaking capacity 242 kA at 240 V and 187 kA at 415 V. ETU560 electronic trip unit with adjustable N-conductor protection. Dimensions 105 mm wide × 181 mm tall × 86 mm deep."},{"question":"Will 3VA2063-6JQ32-0AA0 fit a panel designed for 3VA2063-8JQ42-0AA0?","answer":"Both are 3-pole SENTRON 3VA2 breakers with the same 105 mm width and 181 mm height. The 86 mm depth is identical. They share the same mounting footprint and busbar connections, so mechanical fit is the same. The difference is in the trip unit and accessories — verify the ETU variant and any auxiliary contact wiring before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-6JQ32-0AA0","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/3VA2063-6JQ32-0AA0 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}}