{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1150-3GE42-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1150-3GE42-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1150-3GE42-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1150-3GE42-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1150-3GE42-0AA0-ZD00, 3VA1 IEC frame 160 circuit breaker, breaking capacity class N, Icu=25 kA @ 415 V, 4-pole, line protection TM220 ATFM, In=50 A, overload Ir=35...50 A, short-circuit Ii=10 x In, N conductor protection 100%, nut keeper kit for DC Power OEM in China.","salesMarkdown":"The Siemens 3VA1150-3GE42-0AA0-ZD00 is a 4-pole IEC frame 160 circuit breaker in the 3VA1 series, rated In=50 A with a breaking capacity class N (Icu=25 kA at 415 V). Overload protection (Ir) is adjustable from 35 to 50 A via the TM220 thermal-magnetic trip unit; short-circuit protection (Ii) is fixed at 10 x In. The N conductor is protected at 100%, and the unit includes a nut keeper kit for DC Power OEM applications in China. The Ir range of 35–50 A allows field adjustment to match the actual load without swapping the trip unit. The TM220 trip unit has a fixed magnetic pickup at 10 x In. The nut keeper kit is a mechanical accessory for panel-mounting in OEM DC power equipment; verify gland-plate clearance before panel integration.","metaTitle":"3VA1150-3GE42-0AA0-ZD00 circuit breaker, 50 A, 25 kA @ 415 V","metaDescription":"Siemens 3VA1150-3GE42-0AA0-ZD00 IEC frame 160 circuit breaker, 50 A, 25 kA @ 415 V. Current production stage. Available 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/0c9597e8d157e8c636b88703ba119cde.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667766&mlfb=3VA1150-3GE42-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1150-3GE42-0AA0-ZD00/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1150-3GE42-0AA0-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/3VA1150-3GE42-0AA0-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}}