{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2225-6JQ32-0HH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2225-6JQ32-0HH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2225-6JQ32-0HH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2225-6JQ32-0HH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2225-6JQ32-0HH0, molded case circuit breaker, 3-pole, 250 A, ETU560 electronic trip unit, line protection, 242 kA at 240 V, 187 kA at 415 V.","salesMarkdown":"The interrupting ratings are substantial: 242 kA at 240 V, 187 kA at both 415 V and 440 V, 121 kA at 500 V, and 6 kA at 690 V — so it handles high-fault-capacity mains feeders without cascading upstream. The 250 A rating holds flat through 50 °C, then derates to 238 A at 55 °C, 225 A at 60 °C, 213 A at 65 °C, and 200 A at 70 °C; in a warm panel you size for the derated figure, not the nameplate. ## Trip unit, auxiliaries, and communication Communication function is present, so this breaker can report status and trip events to a higher-level system. The basic switch module is order code 3VA2225-6JQ32-0AA0, and the integrated auxiliary trip is 3VA9688-0BL30 — useful to know if you're stocking spares for the same panel.","metaTitle":"Siemens 3VA2225-6JQ32-0HH0 SENTRON MCCB, 250 A, 3-Pole, ETU5","metaDescription":"Siemens SENTRON 3VA2225-6JQ32-0HH0 molded case circuit breaker, 250 A, 3-pole, ETU560 release. 242 kA at 240 V. Current production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"105 mm","Height":"181 mm","at 240 V":"242 kA","at 415 V":"187 kA","at 440 V":"187 kA","at 500 V":"121 kA","at 690 V":"6 kA","at 40 °C":"250 A","at 45 °C":"250 A","at 50 °C":"250 A","at 55 °C":"238 A","at 60 °C":"225 A","at 65 °C":"213 A","at 70 °C":"200 A","Trip indicator":"Yes","Number of poles":"3","Product version":"Line protection","Voltage trigger":"Yes","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"20 000","Undervoltage Release":"No","Communication Function":"Yes","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"48 W","Auxiliary contact version":"2 auxiliary switches + 1 trip alarm switch HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"250 A","Rated insulation voltage Ui":"800 V","Of The Supplied Basic Switch":"3VA2225-6JQ32-0AA0","Design of the auxiliary release":"Shunt trip (STL)","Ground fault monitoring version":"Summation current formation L-conductor","Of The Integrated Auxiliary Trip":"3VA9688-0BL30","Design of the overcurrent release":"ETU560","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"15","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","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"250 A","Adjustable response value current / lg max.":"250 A","Adjustable response value current / lg min.":"50 A","Adjustable response value current / li max.":"2 500 A","Adjustable response value current / li min.":"375 A","Adjustable response value current / lr min.":"100 A","Adjustable response value current / Isd max.":"2 500 A","Adjustable response value current / Isd min.":"150 A","Ground fault protection can be switched ON/OFF":"Yes","Neutral conductors / upgradeable/retrofittable":"Yes","Number of CO contacts / for auxiliary contacts":"3","Protective function of the overcurrent release":"LSIG","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","Switching capacity class of the circuit breaker":"H","Max. rated operational current of the frame size":"250 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 , max.":"25 x 8.5","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"13 x 1 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6a7c0d29262bf1366bc093fc9653b1e6.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=78876&mlfb=3VA2225-6JQ32-0HH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2225-6JQ32-0HH0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting rating of 3VA2225-6JQ32-0HH0 at 415 V?","answer":"187 kA at 415 V, and the same rating holds at 440 V."},{"question":"What is the closest functional second-source to 3VA2225-6JQ32-0HH0?","answer":"The 5SQ2370-2YA05 is a peer in the same SENTRON family, but the 3VA2225-6JQ32-0HH0 carries the ETU560 electronic trip unit and communication function — verify the trip curve and aux contact count before substituting."},{"question":"Where can I buy 3VA2225-6JQ32-0HH0?","answer":"Sourced and quoted to order through independent distribution; availability and current pricing confirmed at quote time against an RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2225-6JQ32-0HH0","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/3VA2225-6JQ32-0HH0 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}}