{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1116-3ED42-0KA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1116-3ED42-0KA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1116-3ED42-0KA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1116-3ED42-0KA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 160, breaking capacity class N, 4-pole, 160A fixed TM210 overload, 10x In short-circuit protection, shunt trip left 208-277V AC / 220-250V DC accessory.","salesMarkdown":"The thermal-magnetic trip unit is fixed: overload protection (Ir) is set at 160 A, and short-circuit protection (Ii) is fixed at 10× In, or 1600 A. That fixed 10× multiplier means the magnetic trip responds to instantaneous currents above 1600 A; for applications needing a lower pickup (like motor starting inrush), a different trip unit or frame would be needed. ## Integration and accessory note The breaker includes a factory-fitted shunt trip on the left side, rated for 208–277 V AC (50/60 Hz) and 220–250 V DC. That shunt allows remote tripping from an emergency-stop circuit or a PLC output. The nut keeper kit on the terminals simplifies panel wiring — the nut stays captive during bus-bar installation.","metaTitle":"Siemens 3VA1116-3ED42-0KA0 Circuit Breaker, 160A, 25kA @ 415","metaDescription":"Siemens 3VA1116-3ED42-0KA0 IEC frame 160 circuit breaker, 25kA breaking capacity at 415V, 160A fixed overload, 10x In short-circuit protection. Current lifecycle stage, available t","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=1421454&mlfb=3VA1116-3ED42-0KA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1116-3ED42-0KA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 3VA1116-3ED42-0KA0 and get current pricing?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the breaking capacity of this breaker?","answer":"The 3VA1116-3ED42-0KA0 has a rated ultimate breaking capacity (Icu) of 25 kA at 415 V AC, which is class N in the Siemens 3VA1 frame."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1116-3ED42-0KA0","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/3VA1116-3ED42-0KA0 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}}