{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA4180-6ED34-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA4180-6ED34-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA4180-6ED34-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA4180-6ED34-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"SENTRON molded-case circuit breaker, 3VA4180-6ED34-0AA0, 3-pole, 80 A rated continuous current (Iu), TM210 release, interrupting ratings 100 kA at 240 V and 65 kA at 480 V, IP40 front protection.","salesMarkdown":"It carries a TM210 thermal-magnetic release, with a fixed long-time pickup at 80 A and a magnetic short-circuit pickup fixed at 800 A (10× Iu). At 480 V the rating drops to 65 kA, still enough for most plant distribution. At 600 V phase-to-phase the rating is 25 kA, so check available fault current if your service is 600 V class. ## Thermal derating — what the ampacity curve means for your panel Above that, the breaker derates: 78 A at 45 °C, 77 A at 50 °C, 75 A at 55 °C, 74 A at 60 °C, 72 A at 65 °C, and 70 A at 70 °C. Maximum power loss is 16.5 W. That's the heat the breaker dumps into the enclosure at full rated current. The breaker measures 129.4 mm tall, 76.2 mm wide, and 75.1 mm deep. That's roughly 5.1 × 3 × 3 inches. It's a compact 3-pole MCCB — fits in a standard panel footprint without needing a deep enclosure.","metaTitle":"SENTRON 3VA4180-6ED34-0AA0 Molded-Case Circuit Breaker, 80 A","metaDescription":"SENTRON 3VA4180-6ED34-0AA0 molded-case circuit breaker, 80 A rated continuous current, 100 kA at 240 V, 65 kA at 480 V. Active production, sourced to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"75.1 mm","Width":"76.2 mm","title":"3VA4180-6ED34-0AA0","Height":"129.4 mm","at 240 V":"100 kA","at 480 V":"65 kA","at 40 °C":"80 A","at 45 °C":"78 A","at 50 °C":"77 A","at 55 °C":"75 A","at 60 °C":"74 A","at 65 °C":"72 A","at 70 °C":"70 A","Depth [in]":"3 in","Width [in]":"3 in","Height [in]":"5.1 in","description":"circuit breaker 3VA4 UL frame 125 breaking capacity class H 65kA @ 480 V 3-pole, line protection TM210, FTFM, In=80A overload protection Ir=80A fixed short-circuit protection Ii=10 x In clamp connection","at 480 Y/277 V":"65 kA","at 600 Y/347 V":"25 kA","Number of poles":"3","Product version":"System protection","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded-case circuit breaker","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"16.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"80 A","Ground fault monitoring version":"Without","Design of the overcurrent release":"TM210","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Product extension / optional / motor drive":"No","Adjustable response value current / lg min.":"80 A","Adjustable response value current / li max.":"800 A","Adjustable response value current / li min.":"800 A","Marking / acc. to UL 489 / 100%-rated breaker":"No","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"0","Protection Function Of The Overcurrent Release":"LI","Switching capacity class of the circuit breaker":"H","Max. rated operational current of the frame size":"125 A","Mechanical service life (switching cycles) / typical":"15 000"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$137.16","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/eb1f3b02a522739f95911f03e0f996fd.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1058246&mlfb=3VA4180-6ED34-0AA0"},"ai":{"faq":[{"question":"Where can I buy 3VA4180-6ED34-0AA0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What compliance documentation does this brand provide for 3VA4180-6ED34-0AA0?","answer":"SENTRON breakers carry UL and IEC certifications. The manufacturer provides RoHS and REACH declarations. Specific documentation (declaration of conformity, UL file number) is available with the product."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA4180-6ED34-0AA0","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/3VA4180-6ED34-0AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}