{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-5HN36-0CL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-5HN36-0CL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-5HN36-0CL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5HN36-0CL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2063-5HN36-0CL0, molded case circuit breaker, 3-pole, 63 A, ETU350 electronic trip unit, line protection version.","salesMarkdown":"The breaking capacity at 240 V is 187 kA, at 415 V it's 121 kA, and at 690 V it drops to 3.4 kA — so this breaker handles high-fault-current scenarios on low-voltage distribution, typical in industrial switchboards and main distribution panels. Above that it derates: 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. The unit measures 105 mm wide, 181 mm high, and 86 mm deep, which is the standard 3-pole SENTRON 3VA2 footprint; it'll drop onto a DIN rail or bolt directly to the panel backplate. Maximum power loss is 7.9 W, so it won't cook adjacent components in a dense layout. ## Trip unit and auxiliary contacts The auxiliary contact block is a 2+1+1 configuration: two auxiliary switches, one trip alarm switch, and one electrical alarm switch. That gives you enough status feedback for a PLC or remote indication without needing an add-on module.","metaTitle":"Siemens 3VA2063-5HN36-0CL0 SENTRON MCCB, 63 A, 3-pole, ETU35","metaDescription":"Siemens SENTRON 3VA2063-5HN36-0CL0 molded case circuit breaker, 63 A rated continuous current, 3-pole, ETU350 electronic trip, 187 kA at 240 V. Active 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":"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":"No","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"20 000","Undervoltage Release":"Yes","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"7.9 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":"Undervoltage release (UVR)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9608-0BB24","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=399625&mlfb=3VA2063-5HN36-0CL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5HN36-0CL0/alternatives.json"},"ai":{"faq":[{"question":"Who supplies 3VA2063-5HN36-0CL0 and how is it quoted for volume purchases?","answer":"This part is sourced through independent distribution channels and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time."},{"question":"What are the key ratings for 3VA2063-5HN36-0CL0?","answer":"Rated continuous current is 63 A, breaking capacity is 187 kA at 240 V and 121 kA at 415 V, insulation voltage is 800 V, and it uses an ETU350 electronic trip unit."},{"question":"What is the depth of 3VA2063-5HN36-0CL0?","answer":"The depth is 86 mm."},{"question":"What is the width of 3VA2063-5HN36-0CL0?","answer":"The width is 105 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-5HN36-0CL0","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/3VA2063-5HN36-0CL0 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}}