{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1050-4ED32-0DC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1050-4ED32-0DC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1050-4ED32-0DC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1050-4ED32-0DC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 100 circuit breaker, 3-pole, breaking capacity class S, Icu=36kA @ 415V, line protection TM210, FTFM, In=50A, Ir=50A fixed, Ii=10 x In, with nut keeper kit, undervoltage release (UVR) 208-230V AC 50/60Hz, 2 auxiliary switches HQ.","salesMarkdown":"The Siemens 3VA1050-4ED32-0DC0 is a 3VA1 frame 100 IEC molded case circuit breaker, 3-pole, with a 50 A fixed thermal-magnetic overload (TM210) and fixed short-circuit protection set at 10 x In. ## Integrated accessories The nut keeper kit secures the line/load lug connections against vibration in transport or high-vibration installations.","metaTitle":"Siemens 3VA1050-4ED32-0DC0 Circuit Breaker, 50A, 36kA @ 415V","metaDescription":"Siemens 3VA1050-4ED32-0DC0 IEC 3VA1 frame 100 circuit breaker, 50A fixed TM210 overload, 36kA breaking capacity @ 415V, with UVR and aux switches. Current production. Available to","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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=361572&mlfb=3VA1050-4ED32-0DC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1050-4ED32-0DC0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1050-4ED32-0DC0?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for the latest position."},{"question":"What is the breaking capacity of this breaker?","answer":"Icu = 36 kA at 415 V AC, which is the class S rating for the 3VA1 frame. This is the maximum short-circuit current the breaker can safely interrupt without damage."},{"question":"What accessories are included with this order code?","answer":"Factory-fitted undervoltage release (UVR) for 208–230 V AC 50/60 Hz, two HQ auxiliary switches, and a nut keeper kit."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1050-4ED32-0DC0","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/3VA1050-4ED32-0DC0 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}}