{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-5HN36-0HL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-5HN36-0HL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-5HN36-0HL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5HN36-0HL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2063-5HN36-0HL0, molded case circuit breaker, 3-pole, 63 A, ETU350 electronic trip unit, line protection, 187 kA at 240 V, 121 kA at 415 V, shunt trip (STL), 2 aux + 1 trip alarm + 1 electrical alarm HQ.","salesMarkdown":"## SENTRON 3VA2063-5HN36-0HL0 — 63 A MCCB with ETU350, 3-pole, line protection The Siemens 3VA2063-5HN36-0HL0 is a 3-pole molded case circuit breaker from the SENTRON 3VA2 series, rated for a continuous current Iu of 63 A and fitted with an ETU350 electronic trip unit. The ETU350 provides adjustable long-time, short-time, and instantaneous protection curves, plus a built-in voltage trigger for shunt-trip coordination. ## Deployment and integration The shunt trip (STL) integrated release allows remote tripping from an emergency-stop circuit or a PLC digital output — no separate undervoltage release is fitted, so the breaker will not drop out on a control-voltage dip unless the shunt is intentionally energized. The ETU350 is self-powered from the line current; no external control power is needed for the trip unit to operate. ## Thermal derating and endurance Above 50 °C the current must be derated: 60.6375 A at 55 °C, 58.275 A at 60 °C, 55.9125 A at 65 °C, and 53.55 A at 70 °C.","metaTitle":"Siemens 3VA2063-5HN36-0HL0 SENTRON MCCB, 63 A, 3-pole, ETU35","metaDescription":"Siemens 3VA2063-5HN36-0HL0 SENTRON MCCB, 63 A, 3-pole, ETU350 release, 187 kA at 240 V, 121 kA at 415 V. Current production. Quoted on request.","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":"3VA2063-5HN36-0AA0","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":"ETU350","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","Adjustable response value time / tsd max.":"0.4 s","Adjustable response value time / tsd min.":"0.02 s","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.":"756 A","Adjustable response value current / lr min.":"25 A","Adjustable response value current / Isd max.":"630 A","Adjustable response value current / Isd min.":"95 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"4","Protective function of the overcurrent release":"LSI","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":"box terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, round conductor terminal, stranded":"1 x (6-120 mm²)"}},"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=71131&mlfb=3VA2063-5HN36-0HL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5HN36-0HL0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2063-5HN36-0HL0?","answer":"Submit an RFQ through this listing. Availability and current pricing are confirmed at quote time through independent distribution channels."},{"question":"What is 3VA2063-5HN36-0HL0's listed depth (86 mm) on this component line?","answer":"The depth is 86 mm, measured from the mounting surface to the front of the breaker body (excluding handle projection)."},{"question":"What is 3VA2063-5HN36-0HL0's listed width (105 mm) on this component line?","answer":"The width is 105 mm, which is the standard 3-pole MCCB footprint for this frame size."},{"question":"Will 3VA2063-5HN36-0HL0 drop into a panel that was specified around 3VA2163-5HL32-0JB0 without rewiring?","answer":"No. Both breakers share the same 3-pole frame and 105 mm width, but the auxiliary contact wiring differs. The 3VA2063-5HN36-0HL0 has two auxiliary switches plus a trip alarm and an electrical alarm (HQ), while the 3VA2163-5HL32-0JB0 has a different auxiliary contact arrangement. The terminal assignments for the alarm contacts will not match, so rewiring of the control circuit is required."},{"question":"What compliance documentation does this brand provide for 3VA2063-5HN36-0HL0 (RoHS, REACH, UL, IEC)?","answer":"Siemens SENTRON 3VA2 series breakers are designed to meet IEC 60947-2 and UL 489 standards. RoHS and REACH declarations are available from Siemens on request. The interrupting ratings listed (187 kA at 240 V, 121 kA at 415 V) are based on IEC testing; UL/CSA interrupting ratings may differ and should be verified from the specific UL file."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-5HN36-0HL0","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/3VA2063-5HN36-0HL0 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}}