{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-6HN32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-6HN32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-6HN32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6HN32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON series, molded case circuit breaker, 3VA2063-6HN32-0AA0, 3-pole, 63 A continuous current, 242 kA breaking capacity at 240 V AC.","salesMarkdown":"## Siemens 3VA2063-6HN32-0AA0 — SENTRON 63 A MCCB with ETU350 Trip Unit The Siemens 3VA2063-6HN32-0AA0 is a 3-pole SENTRON molded case circuit breaker (MCCB) rated for 63 A continuous current, designed for line protection in distribution panels and industrial switchgear. Breaking capacity is the headline number here: 242 kA at 240 V AC drops to 187 kA at 415 V and 440 V, then 121 kA at 500 V, and 3 kA at 690 V. The 63 A frame stays flat-rated across the full ambient range from 40 °C to 70 °C, so no derating curve to track in a warm enclosure. Dimensions are 105 mm wide, 181 mm tall, and 86 mm deep — a standard SENTRON 3VA2 frame footprint. The 86 mm depth (3.39 in) means it clears most 200 mm deep enclosures with room for rear-access wiring; verify against your gland plate and busbar clearance. The ETU350 trip unit has no communication function and no undervoltage release integrated — those are external accessories. No ground-fault monitoring version is built in, so if GFP is required, plan for a separate module or a different variant. ## Environmental and Compliance Range Operating temperature spans -25 °C to 70 °C; storage range is -40 °C to 80 °C. The insulation voltage is rated at 800 V, covering 480/600 V systems with margin. The breaker carries the standard SENTRON compliance documentation package — RoHS, REACH, and IEC/UL certifications are part of the series release.","metaTitle":"Siemens 3VA2063-6HN32-0AA0 SENTRON MCCB, 63 A, 242 kA IC","metaDescription":"Siemens 3VA2063-6HN32-0AA0 SENTRON molded case circuit breaker, 63 A rated current, 242 kA breaking capacity at 240 V. Current lifecycle stage. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"105 mm","Height":"181 mm","Maximum":"756 A","Minimum":"756 A","at 240 V":"242 kA","at 415 V":"187 kA","at 440 V":"187 kA","at 500 V":"121 kA","at 690 V":"3 kA","at 40 °C":"63 A","at 45 °C":"63 A","at 50 °C":"63 A","at 55 °C":"63 A","at 60 °C":"63 A","at 65 °C":"63 A","at 70 °C":"63 A","Depth [In]":"3.39 in","Width [In]":"4.13 in","Height [In]":"7.13 in","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Line protection","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"5.4 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"63 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU350","protection class IP / on the front":"IP40","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","Continuous Current / Rated Value / Maximum":"100 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"H","Mechanical Service Life (Operating Cycles) / Typical":"25 000","Type Of Electrical Connection / For Main Current Circuit":"on both sides nut keeper kit","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/4de9e26e09eac57cbb85db067b6f1534.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=252971&mlfb=3VA2063-6HN32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6HN32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA2063-6HN32-0AA0 at 240 V?","answer":"242 kA at 240 V AC, dropping to 187 kA at 415 V and 440 V, 121 kA at 500 V, and 3 kA at 690 V."},{"question":"What trip unit does the 3VA2063-6HN32-0AA0 use?","answer":"It uses the ETU350 electronic trip unit, which provides adjustable overload and short-circuit protection settings for coordination flexibility."},{"question":"Where can I buy 3VA2063-6HN32-0AA0 and how is it quoted?","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":"Will 3VA2063-6HN32-0AA0 fit in a panel specified for 3VA2063-8JQ32-0AA0?","answer":"Both share the same 3VA2 frame dimensions (105 mm wide, 181 mm tall, 86 mm deep), so the physical footprint is identical — no rewiring or enclosure modification needed for the drop-in. Verify the trip unit and accessory differences separately."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-6HN32-0AA0","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/3VA2063-6HN32-0AA0 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}}