{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1150-6GE42-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1150-6GE42-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1150-6GE42-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1150-6GE42-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, breaking capacity class H, Icu=70kA @ 415V, 4-pole, line protection TM220, ATFM, In=50A, overload protection Ir=35A...50A, short-circuit protection Ii=10 x In, N conductor protection 100%, nut keeper kit for DC Power OEM in China.","salesMarkdown":"The Siemens 3VA1150-6GE42-0AA0-ZD00 is a 4-pole IEC frame 160 molded case circuit breaker with breaking capacity class H, meaning it can interrupt 70 kA at 415 V — built for high-fault infrastructure where a lower-rated breaker would cascade upstream. Rated In=50 A with an adjustable thermal overload (Ir) from 35 A to 50 A via the TM220 / ATFM trip unit, and a fixed magnetic short-circuit pickup Ii=10 x In (500 A). That 10x multiplier gives good selectivity with downstream 10 kA MCBs on motor branch circuits. Full N-conductor protection at 100% — not reduced neutral — so it handles balanced and unbalanced loads without derating the neutral pole. The nut keeper kit and DC Power OEM designation (ZD00 suffix) suggest this variant was configured for a specific Chinese OEM DC-power application, but the base 3VA1 breaker platform is standard catalog.","metaTitle":"Siemens 3VA1150-6GE42-0AA0-ZD00 Circuit Breaker, 50A, 70kA @","metaDescription":"Siemens 3VA1150-6GE42-0AA0-ZD00 IEC frame 160 breaker, 4-pole, 50A, 70kA breaking capacity @ 415V. Current production. Sourced to order. Request 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/9698029ea9a71fb3b582115af5489fd6.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667793&mlfb=3VA1150-6GE42-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1150-6GE42-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1150-6GE42-0AA0-ZD00 and how do I get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit a quote request; availability and current pricing are confirmed at quote time."},{"question":"What is the breaking capacity of this breaker?","answer":"Breaking capacity class H: Icu=70 kA at 415 V AC, suitable for high-fault installations."},{"question":"What does the ZD00 suffix indicate?","answer":"The ZD00 suffix includes a nut keeper kit and is configured for a DC Power OEM application in China, but the breaker core is standard 3VA1 IEC frame 160 hardware."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1150-6GE42-0AA0-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/3VA1150-6GE42-0AA0-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}}