{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA4125-5ED14-3AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA4125-5ED14-3AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA4125-5ED14-3AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA4125-5ED14-3AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA4 UL Frame 125 circuit breaker, 1-pole, 25 A, 35 kA @ 277 V, line protection TM210, FTFM.","salesMarkdown":"The Siemens 3VA4125-5ED14-3AA0 is a 1-pole circuit breaker from the 3VA4 series, UL Frame 125, rated 25 A with a breaking capacity of 35 kA at 277 V. It uses a TM210 thermal-magnetic trip unit with fixed overload protection (Ir = 25 A) and fixed short-circuit protection (Ii = 12 × In). This is a line-protection device, not a motor-protection or ground-fault breaker — the FTFM (Fixed Thermal, Fixed Magnetic) trip means no field-adjustable dials for Ir or Ii, so the BOM must specify the exact 25 A rating. The 35 kA interrupting rating at 277 V places it in breaking capacity class M (medium). The 1-pole form factor suits single-phase branch circuits or multi-pole ganging via the 3VA4 common-trip bar (sold separately). ## Sourcing and ordering Classified as Product class C — manufactured/produced to order, not a stocked off-the-shelf item. This means the unit is built to Siemens' production schedule after the order is placed, so lead time is not a standard shelf pull. The packaging dimensions (472 × 396 × 213 mm) and single-piece quantity unit reflect a individually boxed breaker.","metaTitle":"Siemens 3VA4125-5ED14-3AA0 Circuit Breaker, 25 A, 35 kA @ 27","metaDescription":"Siemens 3VA4125-5ED14-3AA0 circuit breaker, 1-pole, 25 A, 35 kA @ 277 V. Active production. RoHS compliant. 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/4d261344412e808f790de9f9add66803.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3VA4125-5ED14-3AA0?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA4125-5ED14-3AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA4125-5ED14-3AA0 and how do I get a price?","answer":"This part is sourced to order against an RFQ through independent distribution channels. Submit a request for quote (RFQ) to confirm current availability and pricing — it is not a stocked shelf item."},{"question":"What is 3VA4125-5ED14-3AA0's listed group code on this component line?","answer":"The Group Code is P360, a Siemens internal classification for the 3VA4 molded-case circuit breaker family."},{"question":"What is 3VA4125-5ED14-3AA0's listed product group (5385) on this component line?","answer":"The Product Group is 5385, which maps to Siemens' circuit breaker category in their ordering system."},{"question":"What compliance documentation does this brand provide for 3VA4125-5ED14-3AA0 (RoHS, REACH, UL, IEC)?","answer":"RoHS compliance is confirmed since 13-05-19. The part contains lead (CAS 7439-92-1) above 0.1% w/w per REACH Article 33. The 35 kA @ 277 V rating implies UL 489 listing for the 3VA4 series, though the specific UL file number is not in this record. Export is unrestricted under ECCN EAR99."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA4125-5ED14-3AA0","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/3VA4125-5ED14-3AA0 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}}