{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2225-6KP32-0JA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2225-6KP32-0JA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2225-6KP32-0JA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2225-6KP32-0JA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2225-6KP32-0JA0, molded case circuit breaker, 3-pole, 250 A, line protection, with shunt trip and communication function.","salesMarkdown":"Its breaking capacity reaches 242 kA at 240 V and holds at 187 kA through 440 V, then drops to 121 kA at 500 V and 4.5 kA at 690 V — so the voltage class of your system determines which fault level this breaker can clear. The 250 A frame carries a thermal derating curve: full rating up to 50 °C, then 238 A at 55 °C, stepping down to 200 A at 70 °C. That matters when the breaker shares an enclosure with other heat sources. ## Built-in release and communication Maximum power loss is 48 W, which should be factored into enclosure thermal calculations.","metaTitle":"Siemens 3VA2225-6KP32-0JA0 SENTRON MCCB, 250 A, 3-Pole, 242","metaDescription":"Siemens SENTRON 3VA2225-6KP32-0JA0 molded case circuit breaker, 250 A continuous, 3-pole, 242 kA breaking at 240 V. Active 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","Maximum":"2 500 A","Minimum":"375 A","at 240 V":"242 kA","at 415 V":"187 kA","at 440 V":"187 kA","at 500 V":"121 kA","at 690 V":"4.5 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","Depth [In]":"3.39 in","Width [In]":"4.13 in","Height [In]":"7.13 in","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"Yes","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Line protection","Communication Function":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"48 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"Yes","Of The Supplied Basic Switch":"3VA2225-6KP32-0AA0","Design Of The Auxiliary Switch":"Without","Design Of The Auxiliary Release":"shunt trip (STL)","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"250 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU850","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 20% to 160%","Of The Integrated Auxiliary Trip Unit":"3VA9688-0BL32","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","Continuous Current / Rated Value / Maximum":"250 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"H","Mechanical Service Life (Operating Cycles) / Typical":"25 000","Type Of Electrical Connection / For Main Current Circuit":"on both sides nut keeper kit","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal"}},"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=298633&mlfb=3VA2225-6KP32-0JA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2225-6KP32-0JA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2225-6KP32-0JA0 and get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit a request for quote; availability and current pricing are confirmed at quote time."},{"question":"What are the key ratings of 3VA2225-6KP32-0JA0?","answer":"Continuous current 250 A at 40 °C, 3-pole, breaking capacity 242 kA at 240 V, 187 kA at 415/440 V, 121 kA at 500 V, 4.5 kA at 690 V. Includes shunt trip release and communication function."},{"question":"What is the depth of 3VA2225-6KP32-0JA0?","answer":"Depth is 86 mm (3.39 in)."},{"question":"What compliance documentation does Siemens provide for this MCCB?","answer":"The SENTRON series carries IEC/EN 60947-2 certification. Specific documentation (RoHS, REACH, UL listing) should be confirmed at quote time from the manufacturer's declarations."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2225-6KP32-0JA0","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/3VA2225-6KP32-0JA0 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}}