{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2010-6JQ42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2010-6JQ42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2010-6JQ42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2010-6JQ42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2010-6JQ42-0AA0, molded case circuit breaker, 4-pole, 100 A continuous, line protection design, with communication function and ground-fault monitoring.","salesMarkdown":"## What this MCCB does on the line That simplifies panel sizing when the MCCB sits near transformers or other heat sources. Ground-fault monitoring uses summation current formation on L + N conductors, so it detects leakage without a separate GFCI module. The communication function allows integration with building management or power monitoring systems over the SENTRON bus. ## Sizing and selectivity notes With an insulation voltage rating of 800 V and interrupting capacity that drops to 3 kA at 690 V, this MCCB is optimized for 240–500 V systems where the fault current is highest. The 121 kA at 500 V still covers most industrial motor control centers. On a 690 V line, the 3 kA rating limits it to low-fault applications or downstream of a current-limiting fuse. Dimensions are 181 mm height, 140 mm width, 86 mm depth.","metaTitle":"Siemens 3VA2010-6JQ42-0AA0 SENTRON MCCB, 100 A, 4-Pole, 242","metaDescription":"Siemens SENTRON 3VA2010-6JQ42-0AA0 molded case circuit breaker, 100 A continuous, 4-pole, 242 kA interrupting at 240 V. Active production. Quoted 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":"140 mm","Height":"181 mm","Maximum":"1 200 A","Minimum":"150 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":"100 A","at 45 °C":"100 A","at 50 °C":"100 A","at 55 °C":"100 A","at 60 °C":"100 A","at 65 °C":"100 A","at 70 °C":"100 A","Depth [In]":"3.39 in","Width [In]":"5.51 in","Height [In]":"7.13 in","Initial Value":"20 A","Trip Indicator":"No","Number Of Poles":"4","Voltage Trigger":"No","lifecycle_stage":"current","Full-Scale Value":"100 A","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Line protection","Communication Function":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"13.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Summation current formation L + N conductor","Continuous Current / Rated Value":"100 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU560","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 20% to 100%","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":"LSIG","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/4dba836030a8f4a18d40170b13b0cbeb.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=211821&mlfb=3VA2010-6JQ42-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2010-6JQ42-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2010-6JQ42-0AA0 and get a price?","answer":"This part is sourced through independent distribution and quoted to order against an RFQ. Submit a request for current availability and pricing."},{"question":"What is the interrupting capacity of 3VA2010-6JQ42-0AA0 at 240 V?","answer":"The interrupting capacity is 242 kA at 240 V, 187 kA at 415 V, 121 kA at 500 V, and 3 kA at 690 V."},{"question":"Does the 3VA2010-6JQ42-0AA0 require derating at high ambient temperatures?","answer":"No derating is needed — it holds the full 100 A rating from 40 °C through 70 °C ambient."},{"question":"What compliance documentation is available for this MCCB?","answer":"As a current-production SENTRON component, it carries CE, UL, and IEC certifications per Siemens standard documentation. Specific RoHS and REACH declarations are available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2010-6JQ42-0AA0","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/3VA2010-6JQ42-0AA0 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}}