{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2010-6HN42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2010-6HN42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2010-6HN42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2010-6HN42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2010-6HN42-0AA0, molded case circuit breaker (MCCB), 4-pole, 100 A, ETU350 electronic trip unit, line protection, 242 kA at 240 V, 187 kA at 415 V, IP40 front.","salesMarkdown":"The Siemens 3VA2010-6HN42-0AA0 is a 4-pole SENTRON molded case circuit breaker (MCCB) rated at a continuous 100 A across its full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling. That 100 A holds steady even at 70 °C, which is unusual; most breakers start dropping current above 40 °C. If you need those, this isn't the variant. ## Interrupting capacity — the real selector The headline number is 242 kA at 240 V, dropping to 187 kA at 415 V and 440 V, then 121 kA at 500 V, and finally 3 kA at 690 V. The IP40 front protection means it's fine in a clean indoor panel; no washdown rating. Power loss is 13.5 W maximum, so factor that into your enclosure thermal budget if you're packing several in a small cabinet.","metaTitle":"Siemens 3VA2010-6HN42-0AA0 SENTRON MCCB, 100 A, 4-Pole, ETU3","metaDescription":"Siemens SENTRON 3VA2010-6HN42-0AA0 molded case circuit breaker, 100 A, 4-pole, ETU350 release, 242 kA at 240 V. Active 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":"140 mm","Height":"181 mm","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","Trip Indicator":"No","Number Of Poles":"4","Product version":"Line protection","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Communication Function":"No","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","Courant permanent assigné Iu":"100 A","Ground-Fault Monitoring Version":"Without","Tension assignée d'isolement Ui":"800 V","Design Of The Overcurrent Release":"ETU350","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 50%; 100%","reference code / acc. to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Adjustable response value current / li max.":"1 200 A","Adjustable response value current / li min.":"1 200 A","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"H","Max. rated operational current of the frame size":"100 A","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","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"13 x 1 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/7356cfa02e9f45760b0f049e006c2409.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=521588&mlfb=3VA2010-6HN42-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2010-6HN42-0AA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2010-6HN42-0AA0?","answer":"Submit an RFQ through this listing. Availability and current pricing are confirmed at quote time through independent distribution channels."},{"question":"What's the closest functional alternative to 3VA2010-6HN42-0AA0?","answer":"The 3VA1110-5ED32-0AA0 is a 3-pole variant in the same SENTRON 3VA family with a different trip unit. It will not drop into a 4-pole panel without rewiring the neutral conductor path. The 3VA1110-5EE36-0AA0 and 3VA1110-5ED36-0AA0 are also 3-pole units with different ratings — none are a direct form-fit-function swap for this 4-pole 100 A ETU350 breaker."},{"question":"What is the depth of 3VA2010-6HN42-0AA0?","answer":"The depth is 86 mm (3.39 inches)."},{"question":"What is the width of 3VA2010-6HN42-0AA0?","answer":"The width is 140 mm (5.51 inches)."},{"question":"Will 3VA2010-6HN42-0AA0 drop into a panel specified for 3VA1110-5ED32-0AA0?","answer":"No — the 3VA2010-6HN42-0AA0 is a 4-pole breaker while the 3VA1110-5ED32-0AA0 is 3-pole. The panel's bus bar and neutral conductor routing would need rewiring. The mounting footprint and DIN rail pitch are the same family, but the pole count difference is a showstopper for a drop-in swap."},{"question":"What compliance documentation does Siemens provide for this MCCB?","answer":"As a SENTRON 3VA series product, the 3VA2010-6HN42-0AA0 carries IEC 60947-2 certification for molded case circuit breakers. Siemens typically provides RoHS and REACH declarations, and UL/CSA listings are available for the 3VA platform depending on the specific variant. Confirm the exact compliance package with the order documentation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2010-6HN42-0AA0","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/3VA2010-6HN42-0AA0 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}}