{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1150-6ED32-0AA0-ZD00","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1150-6ED32-0AA0-ZD00","canonicalUrl":"https://aoctrl.com/siemens/3VA1150-6ED32-0AA0-ZD00","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1150-6ED32-0AA0-ZD00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160 circuit breaker, 3-pole, breaking capacity class H, Icu=70kA @ 415V, line protection TM210, In=50A, Ir=50A fixed, Ii=10 x In, nut keeper kit, DC Power OEM variant.","salesMarkdown":"The Siemens 3VA1150-6ED32-0AA0-ZD00 is an IEC frame 160 molded-case circuit breaker, 3-pole, with a 50 A fixed thermal-magnetic trip unit (TM210). The 'ZD00' suffix flags a variant built with a nut keeper kit for DC Power OEM assembly in China; the base breaker is the same 3VA1 platform, but the packaging and accessory kit differ. Rated In=50A with fixed Ir=50A overload protection — no adjustment band, so it is a straight 1:1 thermal pickup. Short-circuit pickup Ii is fixed at 10 x In (500 A magnetic trip). That is a fairly high magnetic threshold, suited for motor or transformer loads where inrush should not nuisance-trip but a hard fault still clears fast. The TM210 designation means a thermal-magnetic curve with a 10x magnetic multiplier; the '210' part is Siemens' internal curve code. The 70kA @ 415V rating is the interrupting capacity class H — this breaker can be installed on a 415 V bus with available fault current up to 70 kA RMS symmetrical. Above that, coordination with a current-limiting upstream device is required. The 3VA1 frame accepts line and load side lugs or busbar connectors standard for 160 A frame breakers. Panel builders should note the fixed Ir — if your load draw varies, this is not the adjustable version; pick the TM210 with the exact In you need. The nut keeper kit is a small accessory that prevents the mounting nuts from falling out during installation — a convenience for high-volume panel assembly, not a functional change to the breaker's ratings.","metaTitle":"Siemens 3VA1150-6ED32-0AA0-ZD00 Circuit Breaker, 70kA @ 415V","metaDescription":"IEC 3VA1 frame 160 breaker, 3-pole, 50A, Icu=70kA @ 415V. Line protection TM210, fixed thermal-magnetic. Current lifecycle stage. Sourced to order via 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/fe129222e7490bcae63ea284e986d499.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=1667786&mlfb=3VA1150-6ED32-0AA0-ZD00","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1150-6ED32-0AA0-ZD00/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 3VA1150-6ED32-0AA0-ZD00 and get a price?","answer":"This part is sourced to order against an RFQ through our independent distribution network. Submit an RFQ for current availability and pricing — stock and lead time are confirmed at quote time."},{"question":"What does the 70kA @ 415V breaking capacity mean for installation?","answer":"It means this breaker can safely interrupt fault currents up to 70 kA RMS symmetrical at 415 V AC without failing or arcing over to adjacent equipment. Install it on a bus with available fault current at or below that level, or coordinate with a current-limiting upstream device above 70 kA."},{"question":"What is the fixed short-circuit protection setting (Ii) on this breaker?","answer":"The magnetic short-circuit pickup Ii is fixed at 10 x In, which is 500 A for this 50 A breaker. That is a relatively high threshold — suitable for motor or transformer loads with high inrush, but verify coordination with downstream branch protection."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1150-6ED32-0AA0-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/3VA1150-6ED32-0AA0-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}}