{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2580-5HL32-0HL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2580-5HL32-0HL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2580-5HL32-0HL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2580-5HL32-0HL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2580-5HL32-0HL0, Molded case circuit breaker, 3-pole, 800 A, ETU320 electronic overcurrent release, line protection, 320 x 210 x 120 mm.","salesMarkdown":"## Siemens SENTRON 3VA2580-5HL32-0HL0 — 800 A MCCB with ETU320 Trip Unit It carries an ETU320 electronic overcurrent release with adjustable long-time (Ir) from 320 A to 800 A and instantaneous (Ii) from 1200 A to 8000 A, giving you selectivity tuning for feeder and main breaker coordination. Breaking capacity reaches 187 kA at 240 V, 121 kA at 415 V, and 53 kA at 690 V — enough headroom for high-fault utility connections or transformer secondaries without cascading upstream. Above 65 °C it steps down to 767 A at 65 °C and 703 A at 70 °C, so if your panel runs hot from adjacent drives or transformers, factor that curve into the breaker selection. The ETU320 trip unit gives you a 2.5:1 Ir adjustment range (320–800 A), which lets you down-rate the breaker for a 600 A feeder without swapping hardware. The Ii pickup range (1200–8000 A) covers motor inrush and transformer magnetizing currents; set it above the worst-case asymmetric peak of the downstream load. Dimensions are 320 mm height, 210 mm width, 120 mm depth — a standard SENTRON 3VA frame size for 800 A. The breaker mounts via four screws to a backplate or mounting bracket inside the enclosure; it does not snap onto DIN rail at this frame size. Allow front-access clearance for the rotary handle and the ETU320 interface panel. The 3VA series carries IEC 60947-2 certification (the governing standard for MCCBs) and UL 489 listing for the North American market. RoHS and REACH compliance documentation is available from Siemens on request — standard for current-production SENTRON breakers.","metaTitle":"Siemens 3VA2580-5HL32-0HL0 SENTRON MCCB, 800 A, 3-Pole, ETU3","metaDescription":"Siemens SENTRON 3VA2580-5HL32-0HL0 molded case circuit breaker. 800 A rated continuous current, 3-pole, ETU320 electronic trip. Breaking capacity 187 kA at 240 V, 121 kA at 415 V.","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=660304&mlfb=3VA2580-5HL32-0HL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2580-5HL32-0HL0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2580-5HL32-0HL0 and what is the lead time?","answer":"This breaker is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for the exact lead time on your quantity."},{"question":"What is the breaking capacity of 3VA2580-5HL32-0HL0 at different voltages?","answer":"Rated breaking capacity is 187 kA at 240 V AC, 121 kA at 415 V AC, and 53 kA at 690 V AC — sufficient for high-fault utility feeds or transformer secondaries."},{"question":"What is the difference between 3VA2580-5HL32-0HL0 and the smaller-frame 3VA1110-5EE32-0JA0?","answer":"The 3VA1110-5EE32-0JA0 is a lower-current SENTRON frame with a different trip unit and smaller physical size. The 3VA2580-5HL32-0HL0 is an 800 A frame with the ETU320 release; it will not drop into a panel cutout sized for the 3VA1110 frame without reworking the mounting and bus connections. The two are not mechanically interchangeable."},{"question":"What compliance documentation does Siemens provide for 3VA2580-5HL32-0HL0?","answer":"Standard documentation includes IEC 60947-2 certification, UL 489 listing, RoHS and REACH declarations. The reference code per DIN EN 81346-2 is Q."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2580-5HL32-0HL0","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/3VA2580-5HL32-0HL0 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}}