{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2063-6HM36-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2063-6HM36-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2063-6HM36-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6HM36-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON molded case circuit breaker, 3VA2063-6HM36-0AA0, 3-pole, 63 A continuous rating, breaking capacity 242 kA at 240 V AC, line protection design.","salesMarkdown":"Breaking capacity is 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 — the 690 V figure is low, so verify system voltage before specifying; this breaker is not suited for high-fault 690 V feeders. ## Three-pole, fixed thermal-magnetic trip Three-pole construction with a fixed thermal-magnetic trip unit: the continuous rating is fixed at 63 A, and the adjustable thermal pickup range runs from 16 A minimum up to the 63 A full-scale. No undervoltage release, no communication function, no trip indicator, and no voltage trigger — this is a basic thermal-magnetic MCCB without accessories or remote monitoring. Ground-fault monitoring is via summation current formation on the L-conductor. Footprint: 105 mm wide, 181 mm tall, 86 mm deep — 4.13 by 7.13 by 3.39 inches. That depth includes the breaker body; allow extra clearance for cable bending and arc-chamber venting per Siemens mounting guidelines. Snap-on DIN rail mounting is standard for the 3VA series — the 105 mm width occupies about six module spaces on a DIN rail. The 70 °C operating maximum matches the continuous-current derating curve — no surprise there.","metaTitle":"Siemens 3VA2063-6HM36-0AA0 SENTRON MCCB, 63A, 3-Pole, 242kA","metaDescription":"Siemens SENTRON 3VA2063-6HM36-0AA0 molded case circuit breaker, 63A continuous, 3-pole, 242 kA breaking capacity at 240 V AC. Current production. 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":"95 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","Initial Value":"16 A","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Full-Scale Value":"63 A","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":"Summation current formation L-conductor","Continuous Current / Rated Value":"63 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU330","protection class IP / on the front":"IP40","Product Function / Grounding Protection":"Yes","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":"LIG","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":"double-sided box terminal","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/f1419b2ee9a969435a7e583f37716864.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=295149&mlfb=3VA2063-6HM36-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2063-6HM36-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Will 3VA2063-6HM36-0AA0 drop into a panel specified for 5SQ2370-2YA05?","answer":"The 5SQ2370-2YA05 is a different Siemens series (possibly an older 3VA variant or a different frame). The 3VA2063-6HM36-0AA0 has a 105 mm width, 181 mm height, and 86 mm depth — compare these against the existing panel cutout and DIN-rail space. No direct drop-in guarantee without verifying the mounting footprint and terminal arrangement against the panel drawing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2063-6HM36-0AA0","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/3VA2063-6HM36-0AA0 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}}