{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2580-5HN32-0KL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2580-5HN32-0KL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2580-5HN32-0KL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2580-5HN32-0KL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2580-5HN32-0KL0, Molded case circuit breaker, 3-pole, 800 A, ETU350, line protection, IP40 front.","salesMarkdown":"It carries an ETU350 electronic trip unit, adjustable for long-time (Ir) up to 800 A and instantaneous (Ii) up to 8000 A, giving you granular coordination with downstream feeders. Breaking capacity reaches 187 kA at 240 V, 121 kA at 415 V, and 53 kA at 690 V — figures that tell you it handles high-fault utility feeds without cascading upstream. The 800 A rating holds flat through 60 °C ambient; at 65 °C it derates to 767 A, and at 70 °C to 703 A. Dimensions are 320 mm high, 210 mm wide, 120 mm deep. The 120 mm depth is the key number for enclosure depth clearance — standard 400 mm deep panels clear it easily, but shallow backboxes (under 150 mm) may not. Front protection is IP40, so it's suited for indoor switchgear; no washdown rating.","metaTitle":"Siemens 3VA2580-5HN32-0KL0 SENTRON MCCB, 800 A, 3-Pole, ETU3","metaDescription":"Siemens 3VA2580-5HN32-0KL0 SENTRON molded case circuit breaker, 800 A rated current, 3-pole, ETU350 release, 187 kA at 240 V. Active production, sourced to order. Request quote.","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":"ETU350","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 time / tsd max.":"0.4 s","Adjustable response value time / tsd min.":"0.04 s","Adjustable response value current / Ir max.":"800 A","Adjustable response value current / li max.":"8 000 A","Adjustable response value current / li min.":"8 000 A","Adjustable response value current / lr min.":"320 A","Adjustable response value current / Isd max.":"8 000 A","Adjustable response value current / Isd min.":"1 200 A","Neutral conductors / upgradeable/retrofittable":"No","Protective function of the overcurrent release":"LSI","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=646045&mlfb=3VA2580-5HN32-0KL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2580-5HN32-0KL0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2580-5HN32-0KL0 and how is it quoted?","answer":"It is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commercial offer."},{"question":"What is the breaking capacity of 3VA2580-5HN32-0KL0 at 415 V?","answer":"121 kA at 415 V, with 187 kA at 240 V and 53 kA at 690 V."},{"question":"What trip unit does this MCCB use?","answer":"It uses an ETU350 electronic trip unit with adjustable long-time pickup (Ir) from 0.5 to 800 A and instantaneous pickup (Ii) up to 8000 A."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2580-5HN32-0KL0","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/3VA2580-5HN32-0KL0 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}}