{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA4150-6ED14-3AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA4150-6ED14-3AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA4150-6ED14-3AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA4150-6ED14-3AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA4 UL Frame 125, 1-pole circuit breaker, 65 kA @ 277 V, TM210 line protection, In=50 A, Ir=50 A fixed, Ii=10 x In.","salesMarkdown":"The Siemens 3VA4150-6ED14-3AA0 is a 1-pole molded-case circuit breaker in the 3VA4 UL Frame 125 family, sized for branch-circuit protection on 277 V line-to-neutral systems. For a 277 V lighting panel or a single-phase subfeed, that's enough to handle most utility-side fault currents without cascading upstream. The thermal-magnetic trip is TM210 with a fixed 50 A continuous rating (Ir=50 A, permanently set — no adjustment dial) and a short-circuit pickup Ii=10 x In, so the magnetic trip fires at 500 A. The FTFM designation indicates the trip unit is factory-fixed and non-interchangeable. This is a line-protection breaker, not a motor-protection device; it follows the UL 489 standard for branch-circuit protection, so it's the right call for a panel feeding resistive or general-purpose loads, not a motor starter with inrush to manage. RoHS compliance is confirmed from 2019-05-13 onward. This is typical for electrical contacts and solder joints in industrial breakers; it doesn't block use in most industrial panels, but your quality-doc team should log it for any customer-facing REACH declarations. The 3VA4 Frame 125 is a panel-mount breaker with a standard bolt-on footprint. It occupies a 1-pole width on the bus — roughly 25 mm per pole for this frame. The packaging dimensions (472 x 396 x 213 mm) give you an idea of the shipping box; the breaker itself is smaller, but the box includes the molded packaging for the made-to-order unit. Terminal lugs accept copper or aluminum conductors up to the frame's rating; torque specs are on the nameplate.","metaTitle":"Siemens 3VA4150-6ED14-3AA0 Circuit Breaker, 65kA @ 277V, 50A","metaDescription":"Siemens 3VA4150-6ED14-3AA0 3VA4 UL Frame 125 circuit breaker, 1-pole, 65 kA @ 277 V, line protection TM210, In=50 A. Active production. RFQ for pricing & availability.","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/fbc055a79e14825d3945dea7a4dd56ff.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3VA4150-6ED14-3AA0?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA4150-6ED14-3AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 3VA4150-6ED14-3AA0 and get current pricing?","answer":"This is a made-to-order item (product class C), so availability and pricing are confirmed at quote time. Submit an RFQ with your target quantity and delivery window; we'll source it through our independent distribution channels and return a firm quote."},{"question":"What is the group code P360 and product group 5385 mean for this breaker?","answer":"P360 is the internal Siemens group code for this component line; 5385 is the product group classification. Neither affects fit or function — they're cataloging codes for ordering-system cross-references."},{"question":"What compliance documentation does the 3VA4150-6ED14-3AA0 carry?","answer":"RoHS compliant since May 2019. REACH Article 33: contains lead (CAS 7439-92-1) above 0.1% w/w. Export controls: AL N / ECCN EAR99 — no special license needed for most destinations."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA4150-6ED14-3AA0","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/3VA4150-6ED14-3AA0 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}}