{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2325-6HL32-0AE0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2325-6HL32-0AE0","canonicalUrl":"https://aoctrl.com/siemens/3VA2325-6HL32-0AE0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2325-6HL32-0AE0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2325-6HL32-0AE0, molded case circuit breaker, 3-pole, 250 A, ETU320 electronic trip, 242 kA at 240 V, line protection.","salesMarkdown":"What makes it interesting for a wind turbine or industrial feeder is the interrupting capacity: 242 kA at 240 V, 187 kA at 415 V, and still 40 kA at 690 V. That kind of SCCR headroom means it survives a bolted fault on a 690 V turbine collector bus without cascading upstream — no up-tower swaps when a short clears cleanly. ## Thermal derating — the real-world current At 55 °C it derates to 240 A, at 60 °C to 235 A, at 65 °C to 230 A, and at 70 °C to 225 A. The ETU320 electronic trip gives you adjustable pickup and time curves, so coordination with downstream 3VA breakers is straightforward. That 138 mm width on a 3-pole frame means it occupies three adjacent 45 mm DIN-rail spaces — standard for a 250 A SENTRON. The ETU320 is self-powered from the line-side current; no control power needed for the trip unit.","metaTitle":"3VA2325-6HL32-0AE0 SENTRON MCCB, 250 A, 3-pole, ETU320, 242","metaDescription":"Siemens SENTRON 3VA2325-6HL32-0AE0 molded case circuit breaker, 250 A rated continuous current, 3-pole, ETU320 release, 242 kA at 240 V. Active production, sourced to order.","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":"No","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"37.5 W","Auxiliary contact version":"4 auxiliary switches HQ","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":"3VA2325-6HL32-0AA0","Design of the auxiliary release":"Without auxiliary release","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9608-0BB11","Design of the overcurrent release":"ETU320","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.":"375 A","Adjustable response value current / lr min.":"100 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"4","Protective function of the overcurrent release":"LI","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","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=28895&mlfb=3VA2325-6HL32-0AE0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2325-6HL32-0AE0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2325-6HL32-0AE0 and what is the lead time?","answer":"The breaker is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or lead-time number is published here."},{"question":"What compliance documentation does Siemens provide for this MCCB?","answer":"Siemens provides a CE declaration of conformity, UL/CSA recognition, and RoHS/REACH compliance declarations for the SENTRON 3VA series. Specific document numbers are confirmed at order time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2325-6HL32-0AE0","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/3VA2325-6HL32-0AE0 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}}