{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2510-6HN32-0AC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2510-6HN32-0AC0","canonicalUrl":"https://aoctrl.com/siemens/3VA2510-6HN32-0AC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2510-6HN32-0AC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2510-6HN32-0AC0, molded case circuit breaker, 3-pole, line protection, rated continuous current 1000 A, ETU350 electronic trip unit, interrupting ratings 242 kA at 240 V / 187 kA at 415 V / 74 kA at 690 V.","salesMarkdown":"## MCCB for high-current line protection The Siemens SENTRON 3VA2510-6HN32-0AC0 is a 3-pole molded case circuit breaker rated for a continuous current Iu of 1 000 A, fitted with an ETU350 electronic trip unit for line protection duty. It carries interrupting ratings of 242 kA at 240 V, 187 kA at 415 V, and 74 kA at 690 V — figures that define its fault-clearing capability at each voltage level, not just the highest number. The trip unit offers adjustable long-time pickup Ir up to 1 000 A, instantaneous pickup Ii up to 10 000 A, and short-time delay tsd from 0.04 s to 0.4 s, giving the specifying engineer control over coordination with downstream devices. The breaker carries its full 1 000 A continuously from 40 °C up to 55 °C ambient; at 60 °C it derates to 955 A, at 65 °C to 885 A, and at 70 °C to 815 A. That means a panel designer who expects a 40 °C internal ambient can size the bus and enclosure for the full rating, while a high-temp installation (e.g., near a furnace line) must account for the drop. Physical dimensions are 210 mm wide, 320 mm high, and 120 mm deep — a standard footprint for this frame class, mountable on a backplate or in a switchboard enclosure. IP40 on the front face keeps out tools and fingers but is not rated for washdown; keep it indoors or behind a sealed door.","metaTitle":"Siemens 3VA2510-6HN32-0AC0 SENTRON MCCB, 1000 A, 3-Pole, Lin","metaDescription":"Siemens SENTRON 3VA2510-6HN32-0AC0 molded case circuit breaker, 1000 A rated, 3-pole, ETU350 trip unit, 242 kA at 240 V. Current lifecycle. Sourced to order against RFQ.","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":"242 kA","at 415 V":"187 kA","at 690 V":"74 kA","at 40 °C":"1 000 A","at 45 °C":"1 000 A","at 50 °C":"1 000 A","at 55 °C":"1 000 A","at 60 °C":"955 A","at 65 °C":"885 A","at 70 °C":"815 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":"123 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"1 000 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.":"1 000 A","Adjustable response value current / li max.":"10 000 A","Adjustable response value current / li min.":"10 000 A","Adjustable response value current / lr min.":"400 A","Adjustable response value current / Isd max.":"10 000 A","Adjustable response value current / Isd min.":"1 500 A","Neutral conductors / upgradeable/retrofittable":"No","Protective function of the overcurrent release":"LSI","Switching capacity class of the circuit breaker":"H","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=645803&mlfb=3VA2510-6HN32-0AC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2510-6HN32-0AC0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2510-6HN32-0AC0?","answer":"The part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What are the interrupting ratings at different voltages?","answer":"At 240 V it interrupts 242 kA, at 415 V it interrupts 187 kA, and at 690 V it interrupts 74 kA. These are the certified values for this specific breaker."},{"question":"What trip unit does this MCCB use?","answer":"It uses the ETU350 electronic trip unit with adjustable long-time pickup Ir up to 1 000 A, instantaneous pickup Ii up to 10 000 A, and short-time delay tsd adjustable from 0.04 s to 0.4 s."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2510-6HN32-0AC0","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/3VA2510-6HN32-0AC0 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}}