{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1150-3ED42-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1150-3ED42-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1150-3ED42-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1150-3ED42-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160 circuit breaker, 4-pole, 50A, breaking capacity class N, Icu=25kA @ 415V, TM210 line protection, FTFM, nut keeper kit for DC Power OEM in China.","salesMarkdown":"The Siemens 3VA1150-3ED42-0AA0-ZD00 is a 4-pole IEC frame 160 molded case circuit breaker with a 50 A thermal-magnetic trip unit (TM210). The overload protection is fixed at Ir = 50 A, and the short-circuit pickup is fixed at Ii = 10 × In (500 A). This is a non-adjustable TM210 curve — the trip characteristics are set at the factory, so it's a straight swap-in for a BOM line that already calls for a 50 A fixed-trip breaker. The N conductor is unprotected on this variant, and the unit includes a nut keeper kit for DC Power OEM installations in China.","metaTitle":"Siemens 3VA1150-3ED42-0AA0-ZD00 Circuit Breaker, 50A, 25kA @","metaDescription":"Siemens 3VA1150-3ED42-0AA0-ZD00 IEC frame 160 circuit breaker, 50A, 25kA breaking capacity at 415V. Current lifecycle stage. Quoted to order. Request a quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/461e2ae9d07939a5e8e5ddfc6dd742af.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667760&mlfb=3VA1150-3ED42-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1150-3ED42-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings of this circuit breaker?","answer":"It is a 4-pole IEC frame 160 breaker with 50 A thermal-magnetic protection (TM210), 25 kA breaking capacity at 415 V (class N), fixed overload Ir = 50 A, and fixed short-circuit pickup Ii = 10 × In."},{"question":"Where can I buy 3VA1150-3ED42-0AA0-ZD00 and how is it quoted?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for your required quantity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1150-3ED42-0AA0-ZD00","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/3VA1150-3ED42-0AA0-ZD00 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}}