{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2325-7MS32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2325-7MS32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2325-7MS32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2325-7MS32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2325-7MS32-0AA0, molded case circuit breaker, 3-pole, 250 A continuous, ETU310M overcurrent release, breaking capacity 330 kA at 240 V, 242 kA at 415 V, 187 kA at 500 V, 7.5 kA at 690 V.","salesMarkdown":"The Siemens SENTRON 3VA2325-7MS32-0AA0 is a 3-pole molded case circuit breaker (MCCB) rated for 250 A continuous current across the full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling. It carries an ETU310M electronic overcurrent release, designed for starter protection duty, meaning it's tuned to handle motor inrush without nuisance trips while still clearing a fault fast. This MCCB's breaking capacity climbs with system voltage: 330 kA at 240 V, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 7.5 kA at 690 V. At 690 V the drop to 7.5 kA reflects the physical limits of arc extinction at higher voltage; if your system runs 690 V and fault current exceeds that, you need a different frame or a current-limiting upstream device.","metaTitle":"Siemens 3VA2325-7MS32-0AA0 SENTRON MCCB, 250 A, 3-Pole, ETU3","metaDescription":"Siemens SENTRON 3VA2325-7MS32-0AA0 molded case circuit breaker, 250 A continuous, 3-pole, ETU310M release. Breaking capacity up to 330 kA at 240 V. Current lifecycle, available to","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","Maximum":"3 750 A","Minimum":"750 A","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","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Starter protection","Communication Function":"No","Phase Failure Detection":"No","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","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"250 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU310M","protection class IP / on the front":"IP40","Product Function / Grounding Protection":"No","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","Protection Function Of The Overcurrent Release":"I","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"C","Mechanical Service Life (Operating 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"}},"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=569870&mlfb=3VA2325-7MS32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2325-7MS32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Who supplies 3VA2325-7MS32-0AA0 and how is it quoted for volume purchases?","answer":"This part is sourced through independent industrial-automation distribution channels. It is quoted to order against an RFQ; availability and current pricing are confirmed at quote time."},{"question":"What is 3VA2325-7MS32-0AA0's listed depth?","answer":"The depth is 110 mm, with a width of 138 mm and a height of 248 mm."},{"question":"What compliance documentation does this brand provide for 3VA2325-7MS32-0AA0?","answer":"As a Siemens SENTRON product, it carries the standard certifications for molded case circuit breakers including IEC/EN 60947-2. Specific compliance documentation (RoHS, REACH, UL listing) is available on request at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2325-7MS32-0AA0","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/3VA2325-7MS32-0AA0 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}}