{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1150-5GF42-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1150-5GF42-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1150-5GF42-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1150-5GF42-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, breaking capacity class M, Icu=55kA @ 415V, 4-pole, line protection TM240, ATAM, In=50A, overload protection Ir=35A...50A, short-circuit protection Ii=5...10 x In, N conductor protection 100%, nut keeper kit for DC Power OEM in China.","salesMarkdown":"The Siemens 3VA1150-5GF42-0AA0-ZD00 is a 4-pole IEC frame 160 molded-case circuit breaker (MCCB) from the 3VA1 series, built for line protection with a TM240 thermal-magnetic trip unit. The adjustable overload protection Ir spans 35 A to 50 A, and the short-circuit pickup Ii is set at 5 to 10 times In (50 A), so it coordinates with downstream branch protection without nuisance tripping on motor inrush. The nut keeper kit included indicates it was ordered for a DC Power OEM assembly in China — the kit keeps terminal nuts captive during wiring, a time-saver on repetitive builds.","metaTitle":"Siemens 3VA1150-5GF42-0AA0-ZD00 Circuit Breaker, 55kA @ 415V","metaDescription":"Siemens 3VA1150-5GF42-0AA0-ZD00 IEC frame 160 MCCB, 55kA Icu @ 415V, 4-pole, TM240, In=50A, Ir=35-50A, Ii=5-10xIn. Current lifecycle stage. Sourced to order against RFQ.","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/0a16cb215c338d4657dc527e6c14246f.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667785&mlfb=3VA1150-5GF42-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1150-5GF42-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1150-5GF42-0AA0-ZD00 and get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit a request for current availability and pricing."},{"question":"What is the breaking capacity of 3VA1150-5GF42-0AA0-ZD00?","answer":"The rated ultimate short-circuit breaking capacity Icu is 55 kA at 415 V, breaking capacity class M."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1150-5GF42-0AA0-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/3VA1150-5GF42-0AA0-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}}