{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1063-2ED32-0KA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1063-2ED32-0KA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1063-2ED32-0KA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1063-2ED32-0KA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1063-2ED32-0KA0, molded case circuit breaker, 3-pole, 63 A, breaking capacity 52.5 kA at 240 V AC, 32 kA at 415 V AC, line protection, TM210 release, shunt trip.","salesMarkdown":"The Siemens SENTRON 3VA1063-2ED32-0KA0 is a 3-pole molded case circuit breaker rated 63 A continuous current (Iu) across 40 °C to 50 °C ambient — no derating needed in a typical 40 °C panel. Above that, the curve drops: 60.48 A at 55 °C, 59.22 A at 60 °C, 57.96 A at 65 °C, 56.7 A at 70 °C. Breaking capacity hits 52.5 kA at 240 V, 32 kA at 415 V, 13.6 kA at 440 V, and 7.5 kA at 690 V. That covers most distribution and motor branch circuits up to 690 V line-to-line. This is the line-protection version (no ground-fault, no phase-failure detection, no communication module). The overcurrent release is a TM210 thermal-magnetic type — fixed thermal and magnetic settings, no electronic adjustment. No auxiliary contacts are included on this variant. Width 76.2 mm, depth 70 mm, height 130 mm. Front protection IP40. Mechanical endurance 15,000 operations. ## Operating limits and storage Trip indicator is not present on this variant.","metaTitle":"Siemens 3VA1063-2ED32-0KA0 SENTRON MCCB, 63 A, 52.5 kA","metaDescription":"Siemens SENTRON 3VA1063-2ED32-0KA0 molded case circuit breaker, 63 A continuous, 52.5 kA at 240 V. Current production. Sourced 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","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":"3","Product version":"Line protection","Voltage trigger":"Yes","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"15 000","Undervoltage Release":"No","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Auxiliary contact version":"Without","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":"Shunt trip (STL)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9688-0BL33","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","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":"500 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":"0","Protective function of the overcurrent release":"LI","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=517878&mlfb=3VA1063-2ED32-0KA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1063-2ED32-0KA0/alternatives.json"},"ai":{"faq":[{"question":"Does 3VA1063-2ED32-0KA0 include a shunt trip or auxiliary contacts?","answer":"It includes a shunt trip (STL) as the auxiliary release. No auxiliary contacts are included on this variant. The integrated auxiliary trip accessory is order code 3VA9688-0BL33."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1063-2ED32-0KA0","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/3VA1063-2ED32-0KA0 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}}