{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2325-7MP32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2325-7MP32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2325-7MP32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2325-7MP32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"SENTRON molded case circuit breaker, 3VA2 series, motor protection version, 250 A, 3-pole, ETU550M electronic trip unit, 330 kA at 240 V.","salesMarkdown":"Interrupting capacity hits 330 kA at 240 V, 242 kA at 415/440 V, 187 kA at 500 V, and 7.5 kA at 690 V. That's a fault-current rating that clears into high-capacity transformer secondaries or busway feeds without cascading upstream. Three poles, adjustable trip class, phase failure detection, and a communication function for remote monitoring. Current-production status per Siemens — no phase-out notice, no last-time-buy window. Mounts in a standard DIN-rail panel footprint: 138 mm wide, 248 mm tall, 110 mm deep. ## What this MCCB is for Motor protection MCCB for induction motor circuits where the ETU550M electronic trip provides adjustable overload class and phase-loss detection. Three-pole, 250 A frame — sized for a motor load up to that continuous rating, with the interrupting capacity to handle high-fault panel feeds.","metaTitle":"3VA2325-7MP32-0AA0 SENTRON MCCB, 250 A, 330 kA, Motor Protec","metaDescription":"SENTRON 3VA2325-7MP32-0AA0 molded case circuit breaker, 250 A continuous, 330 kA at 240 V, ETU550M release, motor protection version. Current production — quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"110 mm","Width":"138 mm","Height":"248 mm","at 240 V":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 kA","at 690 V":"7.5 kA","at 40 °C":"250 A","at 45 °C":"250 A","at 50 °C":"250 A","at 55 °C":"250 A","at 60 °C":"250 A","at 65 °C":"250 A","at 70 °C":"250 A","Depth [In]":"4.33 in","Width [In]":"5.43 in","Height [In]":"9.76 in","Trip Indicator":"No","Number Of Poles":"3","Product version":"Motor protection","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Communication Function":"Yes","Phase Failure Detection":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"37.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Courant permanent assigné Iu":"250 A","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"800 V","adjustable trip class (Tc CLASS)":"10A, 10/10E, 20/ 20E, 30/30E","Design Of The Overcurrent Release":"ETU550M","protection class IP / on the front":"IP40","operating power / at AC-3 / at 230 V":"55 000 W","operating power / at AC-3 / at 400 V":"110 000 W","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","Continuous Current / Rated Value / Maximum":"400 A","Product Extension / Optional / Motor Drive":"Yes","Adjustable response value current / li max.":"3 750 A","Adjustable response value current / li min.":"750 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":"C","Mechanical Service Life (Switching Cycles) / Typical":"20 000","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 , max.":"35 x 10 mm","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"20 x 1 mm"}},"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=1133451&mlfb=3VA2325-7MP32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2325-7MP32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation is available for this MCCB?","answer":"Siemens provides RoHS, REACH, UL, and IEC declarations for the 3VA2 series. Specific certificates ship with the order or are available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2325-7MP32-0AA0","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/3VA2325-7MP32-0AA0 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}}