{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2325-7JQ42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2325-7JQ42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2325-7JQ42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2325-7JQ42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2, molded case circuit breaker, 250 A, 4-pole, ETU560 electronic trip, 330 kA at 240 V, line protection.","salesMarkdown":"The Siemens 3VA2325-7JQ42-0AA0 is a SENTRON 3VA2 molded case circuit breaker rated for 250 A continuous current across the full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling. Four poles, line-protection version, fitted with the ETU560 electronic trip unit. The interrupting capacity is 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. That 330 kA figure at 240 V is the number that governs selectivity in high-fault utility or transformer-secondaries; the 690 V rating of 7.5 kA is the practical ceiling for this frame in IEC applications. The ground-fault monitoring uses summation current formation on the L+N conductor, which means it detects residual current without a separate sensor core — useful in retrofit panels where space for a toroid is tight. Communication function is built in, and a motor drive option is available for remote switching.","metaTitle":"Siemens 3VA2325-7JQ42-0AA0 SENTRON MCCB, 250 A, 4-Pole, ETU5","metaDescription":"Siemens 3VA2325-7JQ42-0AA0 SENTRON molded case circuit breaker, 250 A continuous, 4-pole, ETU560 electronic trip unit. 330 kA at 240 V. Quoted to order against RFQ.","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]":"4.33 in","Width [In]":"7.24 in","Height [In]":"9.76 in","Trip Indicator":"No","Number Of Poles":"4","Product version":"Line protection","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","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":"No","Courant permanent assigné Iu":"250 A","Ground-Fault Monitoring Version":"Summation current formation L + N conductor","Tension assignée d'isolement Ui":"800 V","Design Of The Overcurrent Release":"ETU560","protection class IP / on the front":"IP40","reference code / acc. to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Adjustable response value current / lg max.":"250 A","Adjustable response value current / lg min.":"50 A","Adjustable response value current / li max.":"3 000 A","Adjustable response value current / li min.":"375 A","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"LSIG","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"C","Max. rated operational current of the frame size":"400 A","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","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=130663&mlfb=3VA2325-7JQ42-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2325-7JQ42-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting capacity of 3VA2325-7JQ42-0AA0 at 240 V?","answer":"330 kA at 240 V. At 415 V and 440 V it is 242 kA, at 500 V it is 187 kA, and at 690 V it is 7.5 kA."},{"question":"Where can I buy 3VA2325-7JQ42-0AA0 and how is it quoted?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the continuous current rating of 3VA2325-7JQ42-0AA0?","answer":"250 A continuous, with no derating required from 40 °C up to 70 °C ambient."},{"question":"What trip unit does 3VA2325-7JQ42-0AA0 use?","answer":"The ETU560 electronic trip unit with adjustable long-time, short-time, instantaneous, and ground-fault protection. Ground-fault detection uses summation current on the L+N conductor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2325-7JQ42-0AA0","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/3VA2325-7JQ42-0AA0 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}}