{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2025-6JP46-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2025-6JP46-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2025-6JP46-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2025-6JP46-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2025-6JP46-0AA0, molded case circuit breaker, 4-pole, 25 A, ETU550 electronic trip unit, breaking capacity 242 kA at 240 V.","salesMarkdown":"The Siemens SENTRON 3VA2025-6JP46-0AA0 is a 4-pole molded case circuit breaker (MCCB) rated for 25 A continuous current across the full ambient range from 40 °C to 70 °C — no derating needed up to that ceiling. This MCCB delivers 242 kA at 240 V, 187 kA at 415 V and 440 V, 121 kA at 500 V, and 3 kA at 690 V. For selectivity coordination downstream, the ETU550's adjustable I²t curves let you stage trip times against smaller branch breakers. The breaker occupies 140 mm width, 181 mm height, and 86 mm depth — a standard SENTRON 3VA2 frame footprint. An optional motor drive (product extension) is available for remote switching, and the communication function supports integration with higher-level control systems without an external gateway.","metaTitle":"Siemens 3VA2025-6JP46-0AA0 SENTRON MCCB, 25 A, 4-Pole, ETU55","metaDescription":"Siemens 3VA2025-6JP46-0AA0 SENTRON molded case circuit breaker, 25 A continuous, 4-pole, ETU550 electronic trip unit, breaking capacity 242 kA at 240 V. Active production, sourced","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"140 mm","Height":"181 mm","at 240 V":"242 kA","at 415 V":"187 kA","at 440 V":"187 kA","at 500 V":"121 kA","at 690 V":"3 kA","at 40 °C":"25 A","at 45 °C":"25 A","at 50 °C":"25 A","at 55 °C":"25 A","at 60 °C":"25 A","at 65 °C":"25 A","at 70 °C":"25 A","Depth [In]":"3.39 in","Width [In]":"5.51 in","Height [In]":"7.13 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":"0.84 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Courant permanent assigné Iu":"25 A","Ground-Fault Monitoring Version":"Without","Tension assignée d'isolement Ui":"800 V","Design Of The Overcurrent Release":"ETU550","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 / li max.":"300 A","Adjustable response value current / li min.":"38 A","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"H","Max. rated operational current of the frame size":"100 A","Mechanical Service Life (Operating Cycles) / Typical":"25 000","Type Of Electrical Connection / For Main Current Circuit":"double-sided box terminal","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal","Type of connectable conductor cross-section, round conductor terminal, stranded":"1 x (6-120 mm²)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/86e286109456204838da9616197aeee6.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=347371&mlfb=3VA2025-6JP46-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2025-6JP46-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2025-6JP46-0AA0 and what is the lead time?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm lead time."},{"question":"What is the breaking capacity of this MCCB at 240 V?","answer":"At 240 V the breaking capacity is 242 kA. At 415 V and 440 V it is 187 kA, at 500 V it is 121 kA, and at 690 V it is 3 kA."},{"question":"What trip unit does the 3VA2025-6JP46-0AA0 use?","answer":"It uses the ETU550 electronic trip unit, which provides adjustable long-time, short-time, instantaneous, and ground-fault protection settings."},{"question":"What are the mounting dimensions for this breaker?","answer":"Width is 140 mm, height is 181 mm, and depth is 86 mm. Front protection is IP40 for enclosed panel mounting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2025-6JP46-0AA0","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/3VA2025-6JP46-0AA0 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}}