{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1063-2ED42-0CC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1063-2ED42-0CC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1063-2ED42-0CC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1063-2ED42-0CC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1063-2ED42-0CC0, molded case circuit breaker, 4-pole, 63 A rated continuous current, TM210 thermal-magnetic release, 52.5 kA breaking capacity at 240 V AC.","salesMarkdown":"Its 63 A rated continuous current (Iu) holds at ambient temperatures up to 50 °C without derating, then steps down to 60.48 A at 55 °C and 56.7 A at 70 °C — a thermal curve you can use directly for panel sizing. Breaking capacity runs 52.5 kA at 240 V, 32 kA at 415 V, 13.6 kA at 440 V, and 7.5 kA at 690 V. ## Panel fit and auxiliary integration The TM210 release is fixed-trip thermal-magnetic; no communication function or phase-failure detection on this variant. The integrated auxiliary trip order code is 3VA9608-0BB24 if you need a replacement spare.","metaTitle":"Siemens 3VA1063-2ED42-0CC0 SENTRON MCCB, 63 A, 4-Pole, TM210","metaDescription":"Siemens 3VA1063-2ED42-0CC0 SENTRON molded case circuit breaker, 63 A rated continuous current, 4-pole, TM210 release. Breaking capacity 52.5 kA at 240 V AC. Current lifecycle, avai","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"101.6 mm","Height":"130 mm","at 240 V":"52.5 kA","at 415 V":"32 kA","at 440 V":"13.6 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":"60.48 A","at 60 °C":"59.22 A","at 65 °C":"57.96 A","at 70 °C":"56.7 A","Trip indicator":"No","Number of poles":"4","Product version":"Line protection","Voltage trigger":"No","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"15 000","Undervoltage Release":"Yes","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Auxiliary contact version":"2 auxiliary switches HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"63 A","Rated insulation voltage Ui":"800 V","Design of the auxiliary release":"Undervoltage release (UVR)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9608-0BB24","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","Design of the N-conductor protection":"Without","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"1","Adjustable response value time / tr min.":"1","Max. rated operational voltage Ue with DC":"600 V","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"No","Adjustable response value current / Ir max.":"63 A","Adjustable response value current / li max.":"630 A","Adjustable response value current / li min.":"630 A","Adjustable response value current / lr min.":"63 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"2","Protective function of the overcurrent release":"LI","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","Switching capacity class of the circuit breaker":"B","Max. rated operational current of the frame size":"100 A","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Type of electrical connection / for main current circuit":"lug terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"17 x 6.5","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"12 x 0"}},"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=278545&mlfb=3VA1063-2ED42-0CC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1063-2ED42-0CC0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1063-2ED42-0CC0?","answer":"Sourced and quoted to order against an RFQ through independent distribution channels; availability and current pricing are confirmed at quote time."},{"question":"What is the breaking capacity of 3VA1063-2ED42-0CC0 at 415 V?","answer":"32 kA at 415 V AC. The full curve is 52.5 kA at 240 V, 13.6 kA at 440 V, and 7.5 kA at 690 V."},{"question":"Will 3VA1063-2ED42-0CC0 drop into a panel specified around 3VA1010-2ED42-0AE0?","answer":"Both are 4-pole SENTRON MCCBs with similar TM releases, but the 3VA1063 carries a 63 A frame versus the 3VA1010's lower rating. Check the physical dimensions and busbar spacing — the 3VA1063 is a larger frame size, so it may not fit the same mounting footprint without panel modifications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1063-2ED42-0CC0","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/3VA1063-2ED42-0CC0 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}}