{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1063-2ED32-0AE0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1063-2ED32-0AE0","canonicalUrl":"https://aoctrl.com/siemens/3VA1063-2ED32-0AE0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1063-2ED32-0AE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1063-2ED32-0AE0, molded case circuit breaker, 3-pole, 63 A, TM210 thermal-magnetic release, 52.5 kA at 240 V, 32 kA at 415 V, 4 HQ auxiliary switches, IP40 front.","salesMarkdown":"Its TM210 thermal-magnetic release gives fixed thermal pickup and magnetic trip settings, so you set the continuous current once and let the bimetal handle the overload curve. Rated continuous current Iu is 63 A, and it holds that rating all the way up to 50 °C ambient; above that it derates gradually, dropping to 56.7 A at 70 °C. Interrupting capacity is the real selector here: 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 contacts The 3VA1063-2ED32-0AE0 measures 76.2 mm wide, 130 mm tall, and 70 mm deep — a standard 3-pole MCCB footprint that drops into most SENTRON distribution panels and switchgear assemblies without re-drilling. It ships with 4 HQ (high-performance) auxiliary switches built in, so you get status feedback for remote monitoring or PLC inputs without adding a separate contact block. MCCBs of this class are the backbone of low-voltage distribution in industrial control panels, motor control centers, and building power distribution. The 63 A rating suits feeder circuits for groups of smaller motor starters, lighting panels, or sub-distribution boards.","metaTitle":"Siemens SENTRON 3VA1063-2ED32-0AE0 MCCB, 63 A, 3-Pole, 52.5","metaDescription":"Siemens SENTRON 3VA1063-2ED32-0AE0 molded case circuit breaker, 63 A, 3-pole, 52.5 kA at 240 V, 32 kA at 415 V. TM210 release, 4 HQ aux switches. Active production. Available to or","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":"No","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Auxiliary contact version":"4 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":"without auxiliaryrelease","Ground fault monitoring version":"Without","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":"4","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=104533&mlfb=3VA1063-2ED32-0AE0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1063-2ED32-0AE0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1063-2ED32-0AE0 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ and we'll get you a firm price and lead time."},{"question":"What is 3VA1063-2ED32-0AE0's interrupting capacity at 415 V?","answer":"At 415 V the interrupting capacity is 32 kA. That's the figure most panel builders will check for standard 400 V distribution boards — it means this breaker can clear a fault at that voltage without upstream current-limiting fuses."},{"question":"Does 3VA1063-2ED32-0AE0 include auxiliary contacts?","answer":"Yes, it comes with 4 HQ (high-performance) auxiliary switches built in. That gives you status feedback for remote monitoring or PLC inputs without needing a separate add-on block."},{"question":"What is the thermal derating of 3VA1063-2ED32-0AE0 above 50 °C?","answer":"It holds full 63 A up to 50 °C. Above that it derates: 60.48 A at 55 °C, 59.22 A at 60 °C, 57.96 A at 65 °C, and 56.7 A at 70 °C. If the breaker lives in a hot enclosure, use the derated figure for your load calculation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1063-2ED32-0AE0","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/3VA1063-2ED32-0AE0 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}}