{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2580-5HN32-0JJ0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2580-5HN32-0JJ0","canonicalUrl":"https://aoctrl.com/siemens/3VA2580-5HN32-0JJ0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2580-5HN32-0JJ0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA2 IEC frame 1000, breaking capacity class M, Icu=55kA @ 415V, 3-pole, line protection ETU350 LSI, In=800A, overload Ir=320A...800A, shunt trip left 110-127 V AC/DC.","salesMarkdown":"The Siemens 3VA2580-5HN32-0JJ0 is a 3-pole IEC frame 1000 molded-case circuit breaker with a 55 kA interrupting capacity at 415 V AC — class M breaking capacity, meaning it handles the high fault currents typical of industrial main feeders and large sub-distribution boards. The ETU350 electronic trip unit provides LSI protection: long-time (overload) adjustable from 320 A to 800 A, short-time (short-circuit) from 1.5 to 10× Ir, and instantaneous fixed at 12× In. This breaker ships with a factory-installed shunt trip on the left side, rated 110–127 V AC/DC, plus a nut keeper kit for secure mounting. ## Integration notes The shunt trip occupies the left accessory slot; verify that the control voltage (110–127 V AC/DC) matches the coil rating before energizing. The ETU350 is self-powered from the line-side current, so no auxiliary control power is needed for the trip unit itself.","metaTitle":"Siemens 3VA2580-5HN32-0JJ0 Circuit Breaker, 800A, 55kA @ 415","metaDescription":"Siemens 3VA2580-5HN32-0JJ0 3VA2 IEC frame 1000 breaker, 55kA Icu @ 415V, ETU350 LSI, 800A, shunt trip 110-127V AC/DC. Current production. Quoted 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=1476909&mlfb=3VA2580-5HN32-0JJ0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2580-5HN32-0JJ0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2580-5HN32-0JJ0?","answer":"Submit an RFQ through this listing. The part is sourced to order through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What is the interrupting rating of this breaker?","answer":"Icu is 55 kA at 415 V AC, which is the class M breaking capacity for the 3VA2 IEC frame 1000 — sufficient for most industrial main and sub-feed applications."},{"question":"What trip unit and settings does this breaker have?","answer":"It uses an ETU350 electronic trip unit with LSI protection: overload (Ir) adjustable from 320 A to 800 A, short-time (Isd) from 1.5 to 10× Ir, and instantaneous (Ii) fixed at 12× In (9600 A)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2580-5HN32-0JJ0","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/3VA2580-5HN32-0JJ0 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}}