{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-5HN32-0CA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-5HN32-0CA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-5HN32-0CA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5HN32-0CA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2063-5HN32-0CA0, molded case circuit breaker, 3-pole, 63 A rated continuous current, line protection, with undervoltage release, ETU350 trip unit.","salesMarkdown":"The Siemens 3VA2063-5HN32-0CA0 is a SENTRON molded case circuit breaker (MCCB) rated for line protection, with a continuous current Iu of 63 A across the 40 °C to 50 °C band — no derating needed up to 50 °C. Above that it steps down: 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. That means in a warm panel you still get most of the rated current, but above 50 °C you size the load side accordingly. Breaking capacity climbs to 187 kA at 240 V, holds at 121 kA at 415 V and 440 V, drops to 79 kA at 500 V, and settles at 3.4 kA at 690 V. For a 480 V distribution panel that 79 kA gives solid headroom over typical available fault currents — you won't be coordination-limited by the breaker in most commercial or light industrial switchboards. The trip indicator is absent, so you won't get a local flag — plan for remote signaling if needed. Maximum power loss is 7.9 W, which is modest for a 63 A frame — no special ventilation required in a typical enclosure.","metaTitle":"Siemens 3VA2063-5HN32-0CA0 SENTRON MCCB, 63 A, 3-Pole, 187 k","metaDescription":"Siemens 3VA2063-5HN32-0CA0 SENTRON molded case circuit breaker, 63 A rated continuous current, 3-pole, 187 kA at 240 V. Active production. Quoted 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":"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":"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":"Without","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":"3VA2063-5HN32-0AA0","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":"0","Protective function of the overcurrent release":"LSI","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=359459&mlfb=3VA2063-5HN32-0CA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-5HN32-0CA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2063-5HN32-0CA0?","answer":"Submit an RFQ through this listing. Availability and current pricing are confirmed at quote time through independent distribution channels."},{"question":"What is 3VA2063-5HN32-0CA0's listed depth (86 mm) on this component line?","answer":"The depth is 86 mm, with a width of 105 mm and height of 181 mm — a standard 3-pole MCCB footprint."},{"question":"What compliance documentation does this brand provide for 3VA2063-5HN32-0CA0 (RoHS, REACH, UL, IEC)?","answer":"As a Siemens SENTRON MCCB, it carries the usual IEC/UL certifications for molded case circuit breakers. Specific RoHS/REACH declarations and the full compliance package are available on request with the RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-5HN32-0CA0","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/3VA2063-5HN32-0CA0 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}}