{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2580-5JP32-0JL0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2580-5JP32-0JL0","canonicalUrl":"https://aoctrl.com/siemens/3VA2580-5JP32-0JL0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2580-5JP32-0JL0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2580-5JP32-0JL0, molded case circuit breaker, 3-pole, 800 A, ETU550 electronic trip unit, line protection, 187 kA at 240 V, 121 kA at 415 V, 53 kA at 690 V.","salesMarkdown":"That 800 A holds flat from 40 °C through 60 °C — per the datasheet, it derates to 767 A at 65 °C and 703 A at 70 °C, so the thermal margin is there for a warm enclosure if you keep ambient under 60 °C. The interrupting capacity tells you what fault it can clear: 187 kA at 240 V, 121 kA at 415 V, and 53 kA at 690 V. The ETU550 electronic trip unit gives you adjustable response times: short-time delay tsd from 0.05 s to 0.5 s, and long-time delay tr from 0.5 s to 25 s. That lets you coordinate selectively with downstream breakers — set the tsd long enough to ride through a motor start inrush without nuisance tripping. The adjustable current Ir goes up to 800 A, matching the frame rating. Dimensions are 210 mm wide, 320 mm high, 120 mm deep — that is 8.3 by 12.6 by 4.7 inches. The IP40 front protection means it is splash-safe on the operator face but not sealed for washdown; mount it inside a cabinet with a door.","metaTitle":"Siemens 3VA2580-5JP32-0JL0 SENTRON MCCB, 800 A, 3-Pole, ETU5","metaDescription":"Siemens 3VA2580-5JP32-0JL0 SENTRON molded case circuit breaker, 800 A rated current, 3-pole, ETU550 electronic trip unit, 187 kA at 240 V. 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":"Yes","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":"ETU550","Protection class IP / on the front":"IP40","Design of the N-conductor protection":"Without","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"25","Adjustable response value time / tr min.":"0.5","Adjustable response value time / tsd max.":"0.5 s","Adjustable response value time / tsd min.":"0.05 s","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","Adjustable response value current / Isd max.":"8 000 A","Adjustable response value current / Isd min.":"480 A","Neutral conductors / upgradeable/retrofittable":"Yes","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=646075&mlfb=3VA2580-5JP32-0JL0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2580-5JP32-0JL0/alternatives.json"},"ai":{"faq":[{"question":"What are the interrupting ratings for 3VA2580-5JP32-0JL0 at different voltages?","answer":"187 kA at 240 V, 121 kA at 415 V, and 53 kA at 690 V."},{"question":"What trip unit does 3VA2580-5JP32-0JL0 use?","answer":"It uses the ETU550 electronic trip unit with adjustable long-time and short-time delays."},{"question":"Where can I buy 3VA2580-5JP32-0JL0?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2580-5JP32-0JL0","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/3VA2580-5JP32-0JL0 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}}