{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA4125-5ED34-1AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA4125-5ED34-1AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA4125-5ED34-1AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA4125-5ED34-1AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA4 series, UL Frame 125, breaking capacity class M 35 kA @ 480 V, 3-pole, line protection TM210, FTFM, In=25 A, overload protection Ir=25 A permanently set, short-circuit protection Ii=12 x In, UL 489 SB (naval), 50 °C, terminal connection.","salesMarkdown":"The TM210 trip unit gives fixed thermal-magnetic protection: overload Ir is permanently set at 25 A, and short-circuit pickup Ii is fixed at 12 times In (300 A). This is a line-protection breaker, not a motor-protection piece — the fixed thermal setting suits feeder or distribution duty where you don't need adjustable overloads. The UL 489 SB (naval) suffix means it carries naval shipboard certification on top of the standard UL 489 listing. That adds shock, vibration, and tilt testing per military-grade requirements — relevant if this lands in a marine or defense supply chain, not just a commercial panel. RoHS compliance dated from January 1, 2017. That's typical for electrical contacts and solder joints in this class — not a showstopper for most industrial use, but worth flagging for any end-user with strict REACH downstream reporting obligations. ## Integration notes Terminal connection — line and load lugs are included. The 3VA4 frame accepts standard bus bar or cable connections. Panel builders should plan for the 160 x 135 x 88 mm envelope.","metaTitle":"Siemens 3VA4125-5ED34-1AA0 Circuit Breaker, 35 kA @ 480 V, 2","metaDescription":"Siemens 3VA4125-5ED34-1AA0 circuit breaker, 3-pole, 35 kA @ 480 V, TM210, In=25 A. Active production. RoHS compliant. Sourced to order.","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)":"160.00 x 135.00 x 88.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 01-01-17","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/1cef9d183eda6ac6d62764e43b075d62.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3VA4125-5ED34-1AA0?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA4125-5ED34-1AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA4125-5ED34-1AA0 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What compliance documentation does Siemens provide for this breaker?","answer":"RoHS compliance since January 1, 2017. REACH Article 33 disclosure for lead (CAS 7439-92-1) above 0.1% w/w. UL 489 SB (naval) listing is on the nameplate."},{"question":"What is the group code and product group for 3VA4125-5ED34-1AA0?","answer":"Group code P360, product group 5385."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA4125-5ED34-1AA0","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/3VA4125-5ED34-1AA0 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}}