{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-5HL32-0HL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-5HL32-0HL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-5HL32-0HL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5HL32-0HL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2063-5HL32-0HL0, molded case circuit breaker, 3-pole, 63 A, ETU320 electronic trip unit, line protection, breaking capacity 187 kA at 240 V, 121 kA at 415 V, shunt trip STL, 2 AUX + 1 alarm + 1 electrical alarm HQ.","salesMarkdown":"That 63 A rating holds flat from 40 °C through 50 °C — no derating needed in a typical warm panel — then drops to 60.6 A at 55 °C and 53.6 A at 70 °C, so the thermal environment inside the enclosure matters if you're pushing the full 63 A. Breaking capacity is the headline number that decides fault-clearing confidence: 187 kA at 240 V, 121 kA at 415 V and 440 V, 79 kA at 500 V, and 3.4 kA at 690 V. At 415 V — the most common industrial distribution voltage in many markets — 121 kA SCCR means this breaker can interrupt a bolted fault at that level without cascading upstream, which simplifies selective coordination studies. Maximum power loss is 5.4 W, which is modest for a 63 A frame and won't drive significant internal heating in a ventilated panel. The base switch is order code 3VA2063-5HL32-0AA0; the integrated auxiliary trip is 3VA9688-0BL30. Both are active line items, which means spare parts and replacement modules are straightforward to source.","metaTitle":"Siemens 3VA2063-5HL32-0HL0 SENTRON MCCB, 63 A, 187 kA at 240","metaDescription":"Siemens SENTRON 3VA2063-5HL32-0HL0 molded case circuit breaker, 63 A rated continuous current, 3-pole, ETU320 release, breaking capacity 187 kA at 240 V. Active production. Sourced","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"105 mm","Height":"181 mm","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"79 kA","at 690 V":"3.4 kA","at 40 °C":"63 A","at 45 °C":"63 A","at 50 °C":"63 A","at 55 °C":"60.6375 A","at 60 °C":"58.275 A","at 65 °C":"55.9125 A","at 70 °C":"53.55 A","Trip indicator":"Yes","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":"20 000","Undervoltage Release":"No","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"5.4 W","Auxiliary contact version":"2 auxiliary switches + 1 trip alarm switch + 1 electrical alarm switch 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","Of The Supplied Basic Switch":"3VA2063-5HL32-0AA0","Design of the auxiliary release":"Shunt trip (STL)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9688-0BL30","Design of the overcurrent release":"ETU320","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"17","Adjustable response value time / tr min.":"0.5","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"63 A","Adjustable response value current / li max.":"756 A","Adjustable response value current / li min.":"95 A","Adjustable response value current / lr min.":"25 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":"3VA9988-0AB22","Switching capacity class of the circuit breaker":"M","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.":"25 x 8.5","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"13 x 1 mm"}},"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=226262&mlfb=3VA2063-5HL32-0HL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5HL32-0HL0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA2063-5HL32-0HL0 at 415 V?","answer":"121 kA at 415 V and 440 V, 187 kA at 240 V, 79 kA at 500 V, and 3.4 kA at 690 V."},{"question":"Does 3VA2063-5HL32-0HL0 include a shunt trip?","answer":"Yes, it ships with a shunt trip release (STL) for remote tripping. The auxiliary contact configuration is 2 auxiliary switches + 1 trip alarm switch + 1 electrical alarm switch (HQ)."},{"question":"Where can I buy 3VA2063-5HL32-0HL0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-5HL32-0HL0","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/3VA2063-5HL32-0HL0 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}}