{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2325-0KP42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2325-0KP42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2325-0KP42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2325-0KP42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2325-0KP42-0AA0, molded case circuit breaker, 4-pole, 250 A continuous, ETU850 electronic trip unit, 440 kA at 415 V, 690 V AC rated voltage.","salesMarkdown":"The Siemens SENTRON 3VA2325-0KP42-0AA0 is a 4-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 ETU850 electronic trip unit, which gives you adjustable N-conductor protection (OFF, 20 % to 160 %) and a communication function for integration into a monitored distribution system. The IP40 front protection is standard for panel-mounted breakers; it keeps dust out of the trip unit but isn't rated for washdown.","metaTitle":"Siemens 3VA2325-0KP42-0AA0 SENTRON MCCB, 250 A, 4-Pole, ETU8","metaDescription":"Siemens SENTRON 3VA2325-0KP42-0AA0 molded case circuit breaker, 250 A continuous, 4-pole, ETU850 release. 440 kA at 415 V. Active 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":"184 mm","Height":"248 mm","Maximum":"3 000 A","Minimum":"375 A","at 415 V":"440 kA","at 690 V":"187 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]":"7.24 in","Height [In]":"9.76 in","Trip Indicator":"No","Number Of Poles":"4","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Line protection","Communication Function":"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":"Yes","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"250 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU850","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 20% to 160%","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":"LSI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"E","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=1417849&mlfb=3VA2325-0KP42-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2325-0KP42-0AA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2325-0KP42-0AA0?","answer":"Submit an RFQ through this listing. Pricing and stock are confirmed at quote time; the part is sourced through independent distribution channels."},{"question":"What is 3VA2325-0KP42-0AA0's interrupting capacity at 415 V?","answer":"440 kA at 415 V and 187 kA at 690 V. That's high enough for most industrial main or feeder applications without needing a current-limiting upstream device."},{"question":"Does 3VA2325-0KP42-0AA0 include ground-fault protection?","answer":"No — the ground-fault monitoring version is marked 'Without'. The ETU850 release supports ground-fault functionality, but this specific variant ships without it. If you need ground-fault, look at a 3VA2 with the 'HN' or 'KQ' suffix."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2325-0KP42-0AA0","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/3VA2325-0KP42-0AA0 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}}