{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1150-4ED42-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1150-4ED42-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1150-4ED42-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1150-4ED42-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, 4-pole, breaking capacity class S, Icu=36kA @ 415V, line protection TM210, FTFM, In=50A, Ir=50A fixed, Ii=10 x In, N conductor unprotected, nut keeper kit, DC Power OEM China.","salesMarkdown":"The Siemens 3VA1150-4ED42-0AA0-ZD00 is a 4-pole IEC frame 160 circuit breaker with a breaking capacity class S rated at 36 kA at 415 V. It carries a fixed 50 A overload setting (Ir = 50 A) and a fixed short-circuit release set at 10 x In. The TM210 thermal-magnetic trip unit provides line protection; the FTFM (Fixed Thermal Fixed Magnetic) design means no field-adjustable trip curves — what you order is what protects the circuit. The fixed 50 A Ir and 500 A Ii (10 x In) suit it for dedicated feeder or branch circuits where the load is known and won't change.","metaTitle":"Siemens 3VA1150-4ED42-0AA0-ZD00 Circuit Breaker, 50A, 36kA @","metaDescription":"Siemens 3VA1150-4ED42-0AA0-ZD00 IEC frame 160 circuit breaker, 50A, 36kA breaking capacity @ 415V, 4-pole, TM210, FTFM. Current production. Quoted to order.","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/6932ea526649182a799ba13610656fc6.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667769&mlfb=3VA1150-4ED42-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1150-4ED42-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"What is 3VA1150-4ED42-0AA0-ZD00's rated breaking capacity?","answer":"It has a breaking capacity class S with Icu = 36 kA at 415 V, meaning it can safely interrupt fault currents up to that level."},{"question":"How do I get current pricing and availability for 3VA1150-4ED42-0AA0-ZD00?","answer":"This part is sourced and quoted to order against an RFQ; availability and current pricing are confirmed at quote time through our distribution desk."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1150-4ED42-0AA0-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/3VA1150-4ED42-0AA0-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}}