{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2580-5HL32-0DH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2580-5HL32-0DH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2580-5HL32-0DH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2580-5HL32-0DH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON, Molded case circuit breaker, 3VA2580-5HL32-0DH0, 3-pole, 800 A, ETU320 trip unit, breaking capacity 187 kA at 240 V.","salesMarkdown":"Three poles, 800 A continuous current (Iu), with an ETU320 electronic trip unit that gives you adjustable long-time (Ir 320–800 A) and short-time (tr 0.5–17 s) pickup, plus instantaneous (Ii 1200–8000 A) — so you can shape the curve to the load without swapping the breaker. Breaking capacity hits 187 kA at 240 V, 121 kA at 415 V, and still 53 kA at 690 V, which covers most industrial fault-current scenarios without needing a current-limiting upstream device. At 800 A continuous and full rated current up to 60 °C ambient (767 A at 65 °C, 703 A at 70 °C), this breaker handles heavy feeder or main-switch duty without derating in most ventilated enclosures. The ETU320 is a basic electronic trip — no communication, no ground-fault module — so it's a straight line-protection device, not a power monitor.","metaTitle":"Siemens 3VA2580-5HL32-0DH0 SENTRON MCCB, 800 A, 3-pole, ETU3","metaDescription":"Siemens 3VA2580-5HL32-0DH0 SENTRON MCCB, 800 A rated continuous current, 3-pole, ETU320 electronic trip unit. Breaking capacity 187 kA at 240 V. 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":{"Depth":"120 mm","Width":"210 mm","Height":"320 mm","at 240 V":"187 kA","at 415 V":"121 kA","at 690 V":"53 kA","at 40 °C":"800 A","at 45 °C":"800 A","at 50 °C":"800 A","at 55 °C":"800 A","at 60 °C":"800 A","at 65 °C":"767 A","at 70 °C":"703 A","Width [in]":"8.3 in","Height [in]":"12.6 in","Number of poles":"3","Product version":"Line protection","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"10 000","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"135 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"800 A","Rated insulation voltage Ui":"800 V","Ground fault monitoring version":"Without","Design of the overcurrent release":"ETU320","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"17","Adjustable response value time / tr min.":"0.5","Adjustable response value current / Ir max.":"800 A","Adjustable response value current / li max.":"8 000 A","Adjustable response value current / li min.":"1 200 A","Adjustable response value current / lr min.":"320 A","Neutral conductors / upgradeable/retrofittable":"No","Protective function of the overcurrent release":"LI","Switching capacity class of the circuit breaker":"M","Max. rated operational current of the frame size":"1 000 A","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Type of electrical connection / for main current circuit":"Lug terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"20 x 4"}},"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=660299&mlfb=3VA2580-5HL32-0DH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2580-5HL32-0DH0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2580-5HL32-0DH0","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/3VA2580-5HL32-0DH0 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}}