{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2580-7JP42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2580-7JP42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2580-7JP42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2580-7JP42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2580-7JP42-0AA0, molded case circuit breaker, 4-pole, 800 A, ETU550 electronic trip unit, line protection version, breaking capacity 242 kA at 415 V.","salesMarkdown":"The Siemens 3VA2580-7JP42-0AA0 is a SENTRON molded case circuit breaker (MCCB) rated for 800 A continuous current across a wide ambient range — it holds 800 A from 40 °C through 60 °C, then derates to 767 A at 65 °C and 703 A at 70 °C. That thermal stability makes it a strong choice for high-ambient panels in switchrooms or process areas where cooling is marginal. Four-pole construction with the ETU550 electronic trip unit gives adjustable long-time (tr 0.5–25 s), short-time (tsd 0.05–0.5 s), and instantaneous protection, plus N-conductor protection configurable to OFF, 50%, or 100% of the phase current. Ground-fault monitoring is not built in — specify an external module if that loop is required. Breaking capacity sits at 242 kA at 240 V and 415 V, dropping to 74 kA at 690 V. ## Integration notes for panel builders Dimensions are 320 mm high, 280 mm wide, 120 mm deep. Communication function is onboard (yes), so it can integrate with a BMS or SCADA system for remote monitoring and trip-event capture. The ETU550 electronic trip unit supports adjustable curves and event logging via the communication interface.","metaTitle":"Siemens 3VA2580-7JP42-0AA0 SENTRON MCCB, 800 A, 4-Pole, ETU5","metaDescription":"Siemens SENTRON 3VA2580-7JP42-0AA0 molded case circuit breaker, 800 A, 4-pole, ETU550 electronic trip unit. Breaking capacity 242 kA at 415 V. Active production. available via RFQ","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"120 mm","Width":"280 mm","title":"3VA2580-7JP42-0AA0","Height":"320 mm","at 240 V":"242 kA","at 415 V":"242 kA","at 690 V":"74 kA","at 40 °C":"800 A","at 45 °C":"800 A","at 50 °C":"800 A","at 55 °C":"800 A","at 60 °C":"800 A","at 65 °C":"767 A","at 70 °C":"703 A","Depth [in]":"4.7 in","Width [in]":"11 in","Height [in]":"12.6 in","description":"circuit breaker 3VA2 IEC frame 1000 breaking capacity class C Icu=110kA @ 415V 4-pole, line protection ETU550, LSI, In=800A overload protection Ir=320A...800A short-circuit protection Isd=0.6..10x In, Ii=1.5..12x In N conductor protection adjustable (OFF, up to 160%) nut keeper kit","Number of poles":"4","Product version":"Line protection","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"10 000","Communication Function":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"135 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-40 °C","Other Measurement Function":"No","Rated continuous current Iu":"800 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; 50%; 100%","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","Adjustable response value current / Ir max.":"800 A","Adjustable response value current / li max.":"8 000 A","Adjustable response value current / li min.":"1 200 A","Adjustable response value current / lr min.":"320 A","Adjustable response value current / Isd max.":"8 000 A","Adjustable response value current / Isd min.":"480 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":"1 000 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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bb86c8593582772c9bbb8b8aeb418206.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=645951&mlfb=3VA2580-7JP42-0AA0"},"ai":{"faq":[{"question":"Where can I buy 3VA2580-7JP42-0AA0 and how do I get a price?","answer":"Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What is 3VA2580-7JP42-0AA0's rated continuous current?","answer":"800 A continuous from 40 °C through 60 °C, derating to 767 A at 65 °C and 703 A at 70 °C."},{"question":"What breaking capacity does this MCCB have at 415 V?","answer":"242 kA at 415 V — a high-interrupting rating suitable for high-fault-current distribution."},{"question":"What compliance documentation is available for this part?","answer":"The part carries the SENTRON brand and is designed to IEC/EN 60947-2 standards; specific UL, CSA, RoHS, or REACH declarations are available on request with the RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2580-7JP42-0AA0","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/3VA2580-7JP42-0AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}