{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-6HN32-0JA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-6HN32-0JA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-6HN32-0JA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6HN32-0JA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON molded case circuit breaker, 3VA2063-6HN32-0JA0, 63 A rated current, 3-pole, 242 kA breaking capacity at 240 V AC, with shunt trip release.","salesMarkdown":"## Siemens 3VA2063-6HN32-0JA0 — 63 A SENTRON MCCB with Shunt Trip The Siemens 3VA2063-6HN32-0JA0 is a SENTRON molded case circuit breaker (MCCB) rated for 63 A continuous current across the full ambient temperature range from 40 °C to 70 °C, meaning no derating is needed in a warm panel — the breaker holds its 63 A rating all the way up to 70 °C ambient. The breaking capacity is 242 kA at 240 V AC, 187 kA at 415/440 V, 121 kA at 500 V, and 3 kA at 690 V — these are the maximum fault currents the breaker can safely interrupt at each voltage level, so selectivity studies and SCCR calculations should use the voltage-specific value, not the highest one. The 3VA2063-6HN32-0JA0 measures 105 mm wide, 181 mm high, and 86 mm deep — the 105 mm width is the critical dimension for multi-breaker spacing on a DIN rail or mounting plate; verify the gland plate knockout pattern accommodates this footprint before laying out the panel.","metaTitle":"Siemens 3VA2063-6HN32-0JA0 SENTRON MCCB, 63 A, 3-Pole, 242 k","metaDescription":"Siemens SENTRON 3VA2063-6HN32-0JA0 molded case circuit breaker, 63 A continuous, 3-pole, 242 kA breaking at 240 V. Active production. Sourced to order. Submit RFQ for pricing.","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","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":"Yes","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","Of The Supplied Basic Switch":"3VA20636HN320AA0","Design Of The Auxiliary Release":"shunt trip (STL)","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","Of The Integrated Auxiliary Trip Unit":"3VA9688-0BL32","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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=211332&mlfb=3VA2063-6HN32-0JA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6HN32-0JA0/alternatives.json"},"ai":{"faq":[{"question":"Does 3VA2063-6HN32-0JA0 include a shunt trip?","answer":"Yes, it is equipped with a shunt trip release (STL) for remote tripping via a control signal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-6HN32-0JA0","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/3VA2063-6HN32-0JA0 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}}