{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1063-4ED36-0AE0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1063-4ED36-0AE0","canonicalUrl":"https://aoctrl.com/siemens/3VA1063-4ED36-0AE0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1063-4ED36-0AE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1063-4ED36-0AE0, molded case circuit breaker, 3-pole, 63 A, TM210 release, line protection, 121 kA at 240 V interrupting rating.","salesMarkdown":"The Siemens 3VA1063-4ED36-0AE0 is a 3-pole SENTRON molded case circuit breaker rated 63 A continuous at 40 °C, carrying the full 63 A up to 50 °C before it starts to derate — 62 A at 55 °C, 61 A at 60 °C, 60 A at 65 °C, and 58 A at 70 °C. That thermal curve means if your panel ambient runs 55 °C you lose 1 A; at 70 °C you lose 5 A. The TM210 thermal-magnetic release handles overloads and short circuits without an external trip unit. Interrupting capacity is the headline: 121 kA at 240 V, 75.6 kA at 415 V, 52.5 kA at 440 V, and 11.9 kA at both 500 V and 690 V. For a 480 V panel that 52.5 kA at 440 V is the closest published figure — expect similar headroom at 480 V. Maximum power loss is 17.3 W, which matters for enclosure heat rise calculations. Dimensions are 130 mm height, 76.2 mm width (3 in), 70 mm depth (2.76 in). That 76.2 mm width is a standard 3-pole MCCB footprint — it occupies three 25.4 mm module positions on a DIN rail. The 70 mm depth keeps it clear of most gland plates and backpanel wiring troughs.","metaTitle":"Siemens 3VA1063-4ED36-0AE0 SENTRON MCCB, 63 A, 3-Pole, 121 k","metaDescription":"Siemens 3VA1063-4ED36-0AE0 SENTRON molded case circuit breaker, 63 A, 3-pole, 121 kA at 240 V interrupting rating. Current lifecycle. Available to order against RFQ.","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":"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]":"3 in","Height [In]":"5.12 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":"17.3 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA10634ED360AA0","Design Of The Auxiliary Switch":"4 auxiliary switches HQ","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","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":"4","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=313737&mlfb=3VA1063-4ED36-0AE0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1063-4ED36-0AE0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting rating of 3VA1063-4ED36-0AE0 at 240 V?","answer":"121 kA at 240 V. At 415 V it's 75.6 kA, at 440 V it's 52.5 kA, and at 500 V and 690 V it's 11.9 kA."},{"question":"Where can I buy 3VA1063-4ED36-0AE0 and how is it quoted?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What type of overcurrent release does this MCCB use?","answer":"TM210 thermal-magnetic release — no external trip unit needed. Designed for line protection."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1063-4ED36-0AE0","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/3VA1063-4ED36-0AE0 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}}