{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-6HN32-0HA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-6HN32-0HA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-6HN32-0HA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6HN32-0HA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2063-6HN32-0HA0, molded case circuit breaker, 3-pole, 63 A, 242 kA at 240 V, with shunt trip release.","salesMarkdown":"## 63 A MCCB with shunt trip — line protection for high-fault panels The Siemens SENTRON 3VA2063-6HN32-0HA0 is a 3-pole molded case circuit breaker rated for 63 A continuous current across the full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling. Breaking capacity hits 242 kA at 240 V AC, 187 kA at 415/440 V, and 121 kA at 500 V, which places it squarely in high-fault-duty service entrance or distribution panels where available fault current is substantial. The supplied basic switch is order code 3VA20636HN320AA0, which is the core switching mechanism inside the molded case. The 86 mm depth keeps the breaker within standard SENTRON mounting depth, leaving room for rear busbar connections and cable egress.","metaTitle":"Siemens 3VA2063-6HN32-0HA0 SENTRON MCCB, 63 A, 3-Pole, 242 k","metaDescription":"Siemens SENTRON 3VA2063-6HN32-0HA0 molded case circuit breaker, 63 A continuous, 3-pole, 242 kA breaking at 240 V. Active production. Sourced to order against RFQ.","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":"3VA9688-0BL30","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=243370&mlfb=3VA2063-6HN32-0HA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6HN32-0HA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2063-6HN32-0HA0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"Will 3VA2063-6HN32-0HA0 drop into a panel specified around 3VA1110-5EF32-0LA0?","answer":"No — the 3VA2063 frame is physically larger (181 × 105 × 86 mm) than the 3VA1110 frame, so busbar and mounting-hole relocation is required. The cutout dimensions differ."},{"question":"What is the breaking capacity of this MCCB at 240 V?","answer":"242 kA at 240 V AC, with 187 kA at 415/440 V and 121 kA at 500 V. At 690 V it drops to 3 kA."},{"question":"Does this breaker include a shunt trip release?","answer":"Yes, it includes a shunt trip (STL) auxiliary release for remote tripping via a control signal. No undervoltage release or ground-fault monitoring is fitted."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-6HN32-0HA0","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/3VA2063-6HN32-0HA0 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}}