{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2580-5HL32-0KK0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2580-5HL32-0KK0","canonicalUrl":"https://aoctrl.com/siemens/3VA2580-5HL32-0KK0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2580-5HL32-0KK0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3VA2 IEC frame 1000, 3-pole, breaking capacity class M, Icu=55kA @ 415V, ETU320 LI trip unit, In=800A, Ir=320-800A, Ii=1.5-12 x In, with shunt trip left 208-277V AC / 220-250V DC and 1 auxiliary switch CHA.","salesMarkdown":"The 3VA2580-5HL32-0KK0 is a Siemens 3VA2 IEC frame 1000 circuit breaker, 3-pole, with a breaking capacity class M and an Icu of 55 kA at 415 V. The ETU320 LI trip unit gives you long-time (L) and instantaneous (I) protection: overload protection Ir is adjustable from 320 A to 800 A, and short-circuit protection Ii is adjustable from 1.5 to 12 times In (the rated current of 800 A). This adjustability lets you coordinate with downstream breakers and protect a transformer or a large bus riser without nuisance tripping. ## Built-in accessories The shunt trip lets a remote emergency-stop or PLC signal open the breaker without an operator pulling the handle — useful for a safety circuit or a remote disconnect in a motor control center. The auxiliary switch provides a status contact for the panel PLC or a remote indication lamp.","metaTitle":"Siemens 3VA2580-5HL32-0KK0 Circuit Breaker, 55kA @ 415V, 800","metaDescription":"Siemens 3VA2580-5HL32-0KK0 IEC frame 1000 circuit breaker, 55kA Icu @ 415V, ETU320 LI, In=800A, Ir=320-800A, shunt trip. Active production. Sourced 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=1437128&mlfb=3VA2580-5HL32-0KK0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2580-5HL32-0KK0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting rating of this breaker?","answer":"The Icu is 55 kA at 415 V, which is the breaking capacity class M for the 3VA2 frame 1000."},{"question":"What accessories are included with this breaker?","answer":"It includes a shunt trip (left side, 208-277 V AC / 220-250 V DC) and one auxiliary switch CHA."},{"question":"Where can I buy 3VA2580-5HL32-0KK0?","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/3VA2580-5HL32-0KK0","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/3VA2580-5HL32-0KK0 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}}