{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2325-7HL42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2325-7HL42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2325-7HL42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2325-7HL42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2325-7HL42-0AA0, molded case circuit breaker, 4-pole, rated continuous current Iu 250 A, ETU320 electronic trip unit, line protection version.","salesMarkdown":"The Siemens 3VA2325-7HL42-0AA0 is a SENTRON molded case circuit breaker (MCCB) in a 4-pole configuration, rated for a continuous current Iu of 250 A with no derating needed from 40 °C through 70 °C — it holds 250 A flat across that entire ambient band. The interrupting capacity hits 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 — so it's sized for high-fault industrial panels where a standard MCCB would weld shut. It carries the ETU320 electronic trip unit, adjustable for N-conductor protection (OFF / 50% / 100%), and the response time tr is settable from 0.5 s to 17 s. Front face carries IP40 protection, so it's fine in a ventilated enclosure but not washdown.","metaTitle":"Siemens 3VA2325-7HL42-0AA0 SENTRON MCCB, 250 A, 4-Pole, ETU3","metaDescription":"Siemens 3VA2325-7HL42-0AA0 SENTRON molded case circuit breaker, 250 A rated at 40 °C, 4-pole, ETU320 release, 330 kA at 240 V. 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":"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":"-40 °C","Other Measurement Function":"No","Rated continuous current Iu":"250 A","Rated insulation voltage Ui":"800 V","Ground fault monitoring version":"Without","Design of the overcurrent release":"ETU320","Protection class IP / on the front":"IP40","Design of the N-conductor protection":"adjustable OFF; 50%; 100%","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"17","Adjustable response value time / tr min.":"0.5","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","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"0","Protective function of the overcurrent release":"LI","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=167018&mlfb=3VA2325-7HL42-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2325-7HL42-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the depth of 3VA2325-7HL42-0AA0?","answer":"The listed depth is 110 mm."},{"question":"What is the width of 3VA2325-7HL42-0AA0?","answer":"The listed width is 184 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2325-7HL42-0AA0","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/3VA2325-7HL42-0AA0 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}}