{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2225-6KP32-0AD0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2225-6KP32-0AD0","canonicalUrl":"https://aoctrl.com/siemens/3VA2225-6KP32-0AD0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2225-6KP32-0AD0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2225-6KP32-0AD0, molded case circuit breaker, 3-pole, 250 A, line protection, with communication function.","salesMarkdown":"The unit includes a communication function, enabling integration with monitoring systems for remote status and power measurement. Above that, current must be derated per the datasheet curve: 238 A at 55 °C, 225 A at 60 °C, 213 A at 65 °C, and 200 A at 70 °C. For a panel builder or site electrical engineer, this means the 250 A frame can serve a 250 A load only if the enclosure ambient stays under 50 °C; in a hot MCC room or outdoor cabinet, the actual ampacity drops. The interrupting rating varies with system voltage, as evidenced by the specification: 242 kA at 240 V, 187 kA at 415 V and 440 V, 121 kA at 500 V, and 4.5 kA at 690 V. The minimum breaking capacity is listed as 375 A, and the maximum as 2 500 A. ## Physical dimensions and panel fit Dimensions: 86 mm depth, 105 mm width, 181 mm height. These are the envelope for DIN-rail or direct-panel mounting. An MRO planner or panel builder should verify the 105 mm width clears adjacent devices in a multi-breaker lineup.","metaTitle":"Siemens 3VA2225-6KP32-0AD0 SENTRON MCCB, 250 A, 3-Pole","metaDescription":"Siemens 3VA2225-6KP32-0AD0 SENTRON molded case circuit breaker, 250 A rated current, 3-pole, breaking capacity 242 kA 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":"No","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":"3 auxiliary switches HQ","Design Of The Auxiliary Release":"Without auxiliary release","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%","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":"3","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","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=255770&mlfb=3VA2225-6KP32-0AD0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2225-6KP32-0AD0/alternatives.json"},"ai":{"faq":[{"question":"Who supplies 3VA2225-6KP32-0AD0 and how is it quoted for volume purchases?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at the time of quote — submit an RFQ for a firm commercial offer."},{"question":"What is the breaking capacity of 3VA2225-6KP32-0AD0 at 415 V?","answer":"The breaking capacity at 415 V is 187 kA, per the specification. At 240 V it is 242 kA, and at 690 V it is 4.5 kA."},{"question":"Does 3VA2225-6KP32-0AD0 include a communication function?","answer":"Yes, the design includes a communication function, allowing integration with monitoring systems for remote status and power measurement."},{"question":"What compliance documentation is available for 3VA2225-6KP32-0AD0?","answer":"Standard Siemens compliance documentation (RoHS, REACH, UL, IEC) is provided with the shipment. Specific certificates can be requested at the time of order."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2225-6KP32-0AD0","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/3VA2225-6KP32-0AD0 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}}