{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2025-6JP42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2025-6JP42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2025-6JP42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2025-6JP42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2025-6JP42-0AA0, molded case circuit breaker, 4-pole, 25 A, 242 kA at 240 V, ETU550 release, line protection version.","salesMarkdown":"Four poles, ETU550 electronic trip unit, and a breaking capacity that hits 242 kA at 240 V, 187 kA at 415 V, and still holds 3 kA at 690 V. That kind of interrupting muscle makes it a fit for high-fault panels where standard breakers would weld shut. The 187 kA at 415 V confirms it handles the same class of fault on common 400 V industrial feeds. The ETU550 release gives you adjustable long-time (tr 0.5–25 s) and short-time pickup, plus ground-fault options — the N-conductor protection is adjustable OFF, 40% to 160% of Iu, so you can tune it for 4-wire systems with harmonic loads. Lifecycle status is current — this is an active, in-production catalog item from Siemens, not a phase-out or NRND part. That means factory support, firmware updates for the ETU550, and full compliance documentation (CE, UL/CSA per the SENTRON family) are available. No last-time-buy clock ticking on this one. ## Panel integration The 3VA2025-6JP42-0AA0 measures 140 mm wide, 181 mm tall, and 86 mm deep — a 4-pole MCCB that fits standard SENTRON mounting patterns. IP40 on the front, so it's panel-front protected against tools and small solids but not washdown. Communication function is built in (yes), meaning it can talk to a higher-level system via the SENTRON communication modules — useful for energy monitoring or remote trip indication without adding a separate power meter.","metaTitle":"Siemens 3VA2025-6JP42-0AA0 SENTRON MCCB, 25 A, 4-Pole, 242 k","metaDescription":"Siemens 3VA2025-6JP42-0AA0 SENTRON molded case circuit breaker, 25 A rated continuous current, 4-pole, 242 kA breaking capacity at 240 V. ETU550 release, communication capable. Sou","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]":"3.4 in","Width [in]":"5.5 in","Height [in]":"7.1 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":"0.84 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-40 °C","Other Measurement Function":"No","Rated continuous current Iu":"25 A","Rated insulation voltage Ui":"800 V","Ground fault monitoring version":"Without","Design of the overcurrent release":"ETU550","Protection class IP / on the front":"IP40","Design of the N-conductor protection":"adjustable OFF; 40% 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.":"25 A","Adjustable response value current / li max.":"300 A","Adjustable response value current / li min.":"38 A","Adjustable response value current / lr min.":"10 A","Adjustable response value current / Isd max.":"250 A","Adjustable response value current / Isd min.":"15 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":"H","Max. rated operational current of the frame size":"100 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/db3d7ba4e2889468511c8803f28c0a38.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=415622&mlfb=3VA2025-6JP42-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2025-6JP42-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2025-6JP42-0AA0?","answer":"This MCCB is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or lead-time number is published here."},{"question":"What is the breaking capacity of 3VA2025-6JP42-0AA0 at 415 V?","answer":"187 kA at 415 V, which covers high-fault industrial feeds on common 400 V three-phase systems."},{"question":"Does 3VA2025-6JP42-0AA0 have communication capability?","answer":"Yes, the communication function is enabled — it can interface with SENTRON communication modules for remote monitoring and energy data."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2025-6JP42-0AA0","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/3VA2025-6JP42-0AA0 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}}