{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA4145-6ED24-3AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA4145-6ED24-3AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA4145-6ED24-3AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA4145-6ED24-3AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA4 UL Frame 125, 2-pole circuit breaker, breaking capacity class H 65 kA @ 480 V, line protection TM210, In=45 A, Ir=45 A fixed, Ii=10 x In.","salesMarkdown":"## Circuit breaker 3VA4145-6ED24-3AA0 — 45 A, 65 kA @ 480 V, 2-pole The Siemens 3VA4145-6ED24-3AA0 is a 2-pole molded case circuit breaker, UL Frame 125, rated 45 A continuous with fixed thermal overload (Ir=45 A) and fixed short-circuit pickup (Ii=10 x In). Its H-class breaking capacity is 65 kA at 480 V. The TM210 trip unit provides line protection only (no ground-fault or electronic adjustment), so this breaker is sized for straightforward feeder or branch-circuit duty where the load current is known and stable. The fixed Ir and Ii settings eliminate field calibration errors but also mean the breaker must be selected to match the conductor ampacity exactly — there is no adjustment band to compensate for an undersized or oversized selection. RoHS compliance is confirmed since 13-05-19. The REACH Article 33 declaration lists lead (CAS-No. 7439-92-1) above the 0.1% threshold, which must be communicated downstream if the breaker is incorporated into equipment placed on the EU market. The 3VA4 frame mounts in a standard panel cutout or on a mounting plate; it is not a DIN-rail snap-on device. Packaging dimensions are 472.00 x 396.00 x 213.00 mm.","metaTitle":"Siemens 3VA4145-6ED24-3AA0 Circuit Breaker, 65 kA @ 480 V, 4","metaDescription":"Siemens 3VA4145-6ED24-3AA0 circuit breaker, 2-pole, 65 kA @ 480 V, In=45 A, TM210. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Group Code":"P360","Product Group":"5385","Product class":"C: products manufactured / produced to order, which cannot be reused or re-utilized or be returned against credit.","Quantity Unit":"1 Piece","Product Family":"Ordering Data Overview","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : EAR99","Packaging dimensions (L x W x H)":"472.00 x 396.00 x 213.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 13-05-19","REACH Art. 33 Duty to inform according to the current list of candidates":"Lead CAS-No. 7439-92-1 > 0,1 % (w / w)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/b0cdf29b4a5306e2738f2dfd8f55f9f7.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3VA4145-6ED24-3AA0?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA4145-6ED24-3AA0/alternatives.json"},"ai":{"faq":[{"question":"What is 3VA4145-6ED24-3AA0's listed group code on this component line?","answer":"The group code is P360. This is an internal Siemens classification used for ordering and catalog grouping; it does not affect electrical fit or interchangeability."},{"question":"What is 3VA4145-6ED24-3AA0's listed product group (5385) on this component line?","answer":"The product group is 5385. This is a Siemens internal code for product family sorting; it has no bearing on the breaker's electrical ratings or physical installation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA4145-6ED24-3AA0","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/3VA4145-6ED24-3AA0 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}}