{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2325-7KP42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2325-7KP42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2325-7KP42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2325-7KP42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2325-7KP42-0AA0, 4-pole molded case circuit breaker, 250 A rated continuous current, ETU850 electronic trip unit, 330 kA interrupting at 240 V.","salesMarkdown":"It carries the ETU850 electronic trip unit, configurable for line protection. Interrupting capacity hits 330 kA at 240 V, 242 kA at 415 V, and 7.5 kA at 690 V — numbers that govern selectivity coordination in high-fault panels. Lifecycle status is current — no end-of-life notice, no last-time-buy trigger. Compared to the 3VA1112-5EF32-0CA0 (a 3-pole, 125 A frame), this 4-pole 250 A unit with the ETU850 trip offers higher continuous rating and full-rated neutral protection. The 5SQ2670-2YA16 and 5SQ2670-0KA15 are older-generation Siemens MCCBs; the 3VA series uses a different mounting footprint and trip-unit interface, so a panel built for those will likely need rework to accept this breaker. Dimensions: 184 mm wide, 248 mm tall, 110 mm deep. Rated insulation voltage 800 V. The ETU850 trip unit includes communication and other measurement functions, which means it can feed data to a higher-level monitoring system over the breaker's internal bus.","metaTitle":"Siemens 3VA2325-7KP42-0AA0 SENTRON MCCB, 250 A, 4-Pole, ETU8","metaDescription":"Siemens 3VA2325-7KP42-0AA0 SENTRON molded case circuit breaker, 250 A continuous, 4-pole, ETU850 trip unit. 330 kA at 240 V. Current lifecycle. 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","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]":"4.3 in","Width [in]":"7.2 in","Height [in]":"9.8 in","Number of poles":"4","Product version":"Line protection","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"20 000","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":"-40 °C","Other Measurement Function":"Yes","Rated continuous current Iu":"250 A","Rated insulation voltage Ui":"800 V","Ground fault monitoring version":"Without","Design of the overcurrent release":"ETU850","Protection class IP / on the front":"IP40","Design of the N-conductor protection":"adjustable OFF; 20% bis160%","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"25","Adjustable response value time / tr min.":"0.5","Adjustable response value time / tsd max.":"0.5 s","Adjustable response value time / tsd min.":"0.05 s","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","Adjustable response value current / Isd max.":"2 500 A","Adjustable response value current / Isd min.":"150 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":"C","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"}},"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=320751&mlfb=3VA2325-7KP42-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2325-7KP42-0AA0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2325-7KP42-0AA0","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/3VA2325-7KP42-0AA0 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}}