{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1063-2ED32-0JA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1063-2ED32-0JA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1063-2ED32-0JA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1063-2ED32-0JA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1063-2ED32-0JA0, molded case circuit breaker, 3-pole, line protection, TM210 release, shunt trip, 63 A at 40 °C, 52.5 kA at 240 V.","salesMarkdown":"The Siemens 3VA1063-2ED32-0JA0 is a SENTRON molded case circuit breaker (MCCB) rated for 63 A at 40 °C through 50 °C, with a slight thermal derating to 58 A at 70 °C. Its 52.5 kA breaking capacity at 240 V AC drops to 32 kA at 415 V and 7.5 kA at 690 V — enough for most distribution panels and motor branch circuits in commercial and light industrial plants. Dimensions are 130 mm height, 76.2 mm width, 70 mm depth — a 3-pole MCCB that mounts on a DIN rail or panel-mount adapter. The 70 mm depth (2.76 in) is standard for the 3VA frame size; check gland-plate clearance if back-panel wiring is tight. Max power loss is 17.3 W, so ventilation in a sealed enclosure is worth a look if you're grouping several breakers. For selective coordination downstream of a larger MCCB or upstream of a fused disconnect, the 52.5 kA SCCR at 240 V gives solid fault-clearing headroom. At 415 V the 32 kA rating still covers most industrial service-entrance fault levels.","metaTitle":"Siemens 3VA1063-2ED32-0JA0 SENTRON MCCB, 63 A, 52.5 kA","metaDescription":"Siemens SENTRON 3VA1063-2ED32-0JA0 molded case circuit breaker, 3-pole, 63 A rated at 40 °C, 52.5 kA breaking at 240 V. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"76.2 mm","Height":"130 mm","Maximum":"0 A","Minimum":"0 A","at 240 V":"52.5 kA","at 415 V":"32 kA","at 440 V":"13.6 kA","at 500 V":"7.5 kA","at 690 V":"7.5 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]":"3 in","Height [In]":"5.12 in","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"Yes","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","Of The Supplied Basic Switch":"3VA10632ED320AA0","Design Of The Auxiliary Release":"shunt trip (STL)","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","Of The Integrated Auxiliary Trip Unit":"3VA9688-0BL32","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"500 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":"B","Mechanical Service Life (Operating Cycles) / Typical":"20 000","Type Of Electrical Connection / For Main Current Circuit":"nut keeper kit on both ends","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=25024&mlfb=3VA1063-2ED32-0JA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1063-2ED32-0JA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1063-2ED32-0JA0 and what is the lead time?","answer":"This MCCB is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What are the key ratings of 3VA1063-2ED32-0JA0?","answer":"Rated 63 A continuous at 40 °C (derated to 58 A at 70 °C), with a breaking capacity of 52.5 kA at 240 V, 32 kA at 415 V, and 7.5 kA at 690 V. Insulation voltage is 800 V."},{"question":"Will 3VA1063-2ED32-0JA0 drop into a panel specified for 3VA1110-5ED32-0AA0?","answer":"No — the 3VA1110-5ED32-0AA0 is a 100 A frame with different dimensions and a higher continuous rating. The 63 A 3VA1063 shares the same SENTRON 3VA family but has a smaller frame size; it will not physically interchange without re-drilling the mounting holes or changing the bus connection."},{"question":"What compliance documentation is available for this MCCB?","answer":"Standard Siemens SENTRON documentation includes RoHS and REACH compliance declarations, plus UL 489 and IEC 60947-2 certification. Specific certificates are provided with the shipment."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1063-2ED32-0JA0","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/3VA1063-2ED32-0JA0 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}}