{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1063-2ED32-0DA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1063-2ED32-0DA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1063-2ED32-0DA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1063-2ED32-0DA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1063-2ED32-0DA0, 3-pole molded case circuit breaker, 63 A rated continuous current, 52.5 kA breaking capacity at 240 V, TM210 release, undervoltage release, line protection.","salesMarkdown":"## What this MCCB brings to a panel The 63 A rating holds flat from 40 °C to 50 °C — no derating needed in a typical warm enclosure — then steps down to 60.48 A at 55 °C and 56.7 A at 70 °C, so a panel builder can plan the fill factor without guessing thermal margin. Breaking capacity hits 52.5 kA at 240 V, drops to 32 kA at 415 V, 13.6 kA at 440 V, and 7.5 kA at 690 V. That 52.5 kA at 240 V covers high-fault utility feeds in North American 240/120 V split-phase or 240 V delta services; the 32 kA at 415 V is the number to check for European 400 V grids. The overcurrent release is a TM210 thermal-magnetic unit — fixed thermal curve, fixed magnetic trip. No electronic adjustment, no communication module, no phase-failure detection. It's a workhorse breaker for straightforward feeder or branch protection where you don't need metering or remote trip. ## Footprint and integration No auxiliary contacts on this variant (order code suffix indicates 'without'), so if you need a status feedback contact, you'll add the separate auxiliary trip module 3VA9608-0BB25.","metaTitle":"Siemens 3VA1063-2ED32-0DA0 SENTRON MCCB, 63 A, 52.5 kA","metaDescription":"Siemens SENTRON 3VA1063-2ED32-0DA0 molded case circuit breaker, 3-pole, 63 A rated continuous current, 52.5 kA at 240 V. Active production. Quoted 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","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":"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":"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":"Undervoltage release (UVR)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9608-0BB25","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=427926&mlfb=3VA1063-2ED32-0DA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1063-2ED32-0DA0/alternatives.json"},"ai":{"faq":[{"question":"Does 3VA1063-2ED32-0DA0 have an undervoltage release?","answer":"Yes, it includes an undervoltage release (UVR) as standard, so the breaker trips on loss of control voltage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1063-2ED32-0DA0","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/3VA1063-2ED32-0DA0 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}}