{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1063-3ED42-0AE0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1063-3ED42-0AE0","canonicalUrl":"https://aoctrl.com/siemens/3VA1063-3ED42-0AE0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1063-3ED42-0AE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1063-3ED42-0AE0, molded case circuit breaker, 4-pole, 63 A rated continuous current, TM210 thermal-magnetic release, line protection version, interrupting ratings 75.6 kA at 240 V / 52.5 kA at 415 V.","salesMarkdown":"The Siemens 3VA1063-3ED42-0AE0 is a SENTRON molded case circuit breaker (MCCB) with 4 poles, rated for a continuous current of 63 A at ambient temperatures up to 50 °C — it holds full rating there, then derates to 60.48 A at 55 °C and 56.7 A at 70 °C. The interrupting capacity reaches 75.6 kA at 240 V and 52.5 kA at 415 V, which covers most industrial service-entrance and distribution panel fault levels. The breaker measures 101.6 mm wide by 130 mm tall by 70 mm deep — a standard 4-pole MCCB footprint for DIN-rail or screw-mount panel integration.","metaTitle":"Siemens 3VA1063-3ED42-0AE0 SENTRON MCCB, 63 A, 4-Pole, 75.6","metaDescription":"Siemens SENTRON 3VA1063-3ED42-0AE0 molded case circuit breaker, 63 A rated continuous current, 4 poles, TM210 release, 75.6 kA at 240 V. Current production. Sourced 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":"101.6 mm","Height":"130 mm","at 240 V":"75.6 kA","at 415 V":"52.5 kA","at 440 V":"32 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":"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","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":"4","Protective function of the overcurrent release":"LI","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","Switching capacity class of the circuit breaker":"N","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=198594&mlfb=3VA1063-3ED42-0AE0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1063-3ED42-0AE0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1063-3ED42-0AE0 and how is it quoted?","answer":"This part is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commercial offer."},{"question":"What is the interrupting capacity of 3VA1063-3ED42-0AE0 at different voltages?","answer":"The breaker is rated 75.6 kA at 240 V, 52.5 kA at 415 V, 32 kA at 440 V, and 7.5 kA at 690 V — these are the maximum fault currents it can safely interrupt at those system voltages."},{"question":"Does 3VA1063-3ED42-0AE0 include an undervoltage release or communication?","answer":"No. This version ships without an undervoltage release, without a communication module, and without ground-fault or phase-failure detection. It is a straight line-protection MCCB with a TM210 thermal-magnetic release and 4 auxiliary switches."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1063-3ED42-0AE0","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/3VA1063-3ED42-0AE0 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}}