{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2325-6HN32-0DA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2325-6HN32-0DA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2325-6HN32-0DA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2325-6HN32-0DA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2, molded case circuit breaker, 3-pole, 250 A, ETU350 line-protection release, undervoltage release, 110 x 138 x 248 mm.","salesMarkdown":"Breaking capacity is specified across several voltages: 242 kA at 240 V, 187 kA at 415 V and 440 V, 121 kA at 500 V, and 40 kA at 690 V. At 415 V, that 187 kA rating puts it in the high-interrupting category for industrial distribution — it will clear a bolted fault without upstream fuses needing to coordinate. Dimensions are 110 mm deep, 138 mm wide, and 248 mm tall. That 138 mm width is the standard 3-pole MCCB footprint for this frame size; it fits the same DIN-rail or panel-mount cutout as other 3VA2 250 A units, so a panel laid out for a 3VA2 frame will accept this breaker without re-drilling. ## Thermal derating — what the 250 A rating actually delivers Above that it derates: 240 A at 55 °C, 235 A at 60 °C, 230 A at 65 °C, and 225 A at 70 °C. If your panel ambient runs at 60 °C, plan for 235 A continuous — the breaker won't nuisance-trip, but you lose 15 A of headroom. Maximum power loss is 40 W at rated current. That's modest for a 250 A frame, but in a sealed, high-density panel the heat adds up — account for it in your thermal budget.","metaTitle":"Siemens 3VA2325-6HN32-0DA0 SENTRON MCCB, 250 A, 3-Pole, ETU3","metaDescription":"Siemens 3VA2325-6HN32-0DA0 SENTRON molded case circuit breaker, 250 A rated continuous current, 3-pole, ETU350 release, 242 kA at 240 V. Active production, sourced to order. Reques","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"110 mm","Width":"138 mm","Height":"248 mm","at 240 V":"242 kA","at 415 V":"187 kA","at 440 V":"187 kA","at 500 V":"121 kA","at 690 V":"40 kA","at 40 °C":"250 A","at 45 °C":"250 A","at 50 °C":"250 A","at 55 °C":"240 A","at 60 °C":"235 A","at 65 °C":"230 A","at 70 °C":"225 A","Trip indicator":"No","Number of poles":"3","Product version":"Line protection","Voltage trigger":"No","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"15 000","Undervoltage Release":"Yes","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"40 W","Auxiliary contact version":"Without","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"250 A","Rated insulation voltage Ui":"800 V","Of The Supplied Basic Switch":"3VA2325-6HN32-0AA0","Design of the auxiliary release":"Undervoltage release (UVR)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9608-0BB25","Design of the overcurrent release":"ETU350","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"17","Adjustable response value time / tr min.":"0.5","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"250 A","Adjustable response value current / li max.":"3 000 A","Adjustable response value current / li min.":"3 000 A","Adjustable response value current / lr min.":"100 A","Adjustable response value current / Isd max.":"0 A","Adjustable response value current / Isd min.":"0 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"0","Protective function of the overcurrent release":"LSI","Switching capacity class of the circuit breaker":"H","Max. rated operational current of the frame size":"400 A","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Type of electrical connection / for main current circuit":"Lug terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"35 x 10","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"20 x 1"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/ad4b9644ff5db6bf2edb958ed105bffe.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=319869&mlfb=3VA2325-6HN32-0DA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2325-6HN32-0DA0/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for 3VA2325-6HN32-0DA0?","answer":"The 3VA1010-2ED32-0JA0 is a smaller-frame SENTRON MCCB (100 A frame, not 250 A) and will not drop into the same panel cutout or bus connection without rewiring. For a 250 A, 3-pole line-protection MCCB with an electronic trip unit, the 3VA2325-6HN32-0DA0 is the correct order code — there is no direct functional second-source within the same brand that matches both the frame size and the ETU350 release."},{"question":"Where can I buy 3VA2325-6HN32-0DA0 and how is it quoted?","answer":"It is sourced to order through independent distribution channels. Submit an RFQ for current availability and pricing — stock and lead time are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2325-6HN32-0DA0","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/3VA2325-6HN32-0DA0 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}}