{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1510-5EF32-0AD0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1510-5EF32-0AD0","canonicalUrl":"https://aoctrl.com/siemens/3VA1510-5EF32-0AD0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1510-5EF32-0AD0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA1 IEC frame 1000, 3-pole circuit breaker, breaking capacity class M, Icu=55kA @ 415V, TM240 line protection, ATAM, In=1000A, overload Ir=700-1000A, short-circuit Ii=5xIn, with nut keeper kit and 3 HQ auxiliary switches.","salesMarkdown":"The Siemens 3VA1510-5EF32-0AD0 is a 3-pole IEC frame 1000 molded-case circuit breaker with a 55 kA interrupting capacity at 415 V (class M). It carries a TM240 thermal-magnetic trip unit — the thermal element adjustable from 700 A to 1000 A, the magnetic pickup fixed at 5× the rated current In. The nut keeper kit and three HQ auxiliary switches come factory-fitted, so you are not sourcing them separately for panel build. For most industrial distribution boards fed from a 1000 kVA transformer, that is enough headroom to avoid cascading upstream — the breaker clears a bolted fault at the bus without requiring a current-limiting upstream device. The thermal adjustment band (Ir = 700–1000 A) lets you match the cable or busbar ampacity on site; the fixed magnetic pickup at 5× In means instantaneous trip at 5000 A, which is typical for line protection of feeders or large loads where you want to ride through motor starting inrush.","metaTitle":"Siemens 3VA1510-5EF32-0AD0 3VA1 IEC Frame 1000, 55kA @ 415V","metaDescription":"Siemens 3VA1510-5EF32-0AD0 circuit breaker, 3-pole, Icu=55kA @ 415V, TM240, In=1000A, Ir=700-1000A, Ii=5xIn. Current production. Available to order.","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=645653&mlfb=3VA1510-5EF32-0AD0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1510-5EF32-0AD0/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings of 3VA1510-5EF32-0AD0?","answer":"It is a 3-pole IEC frame 1000 breaker with 55 kA Icu at 415 V, TM240 thermal-magnetic trip, In=1000 A, overload adjustable Ir=700–1000 A, and short-circuit pickup Ii=5× In."},{"question":"Where can I buy 3VA1510-5EF32-0AD0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1510-5EF32-0AD0","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/3VA1510-5EF32-0AD0 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}}