{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1225-6EE32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1225-6EE32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1225-6EE32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1225-6EE32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1225-6EE32-0AA0, molded case circuit breaker, 3-pole, TM220 thermal-magnetic release, rated 250 A at 40 °C, breaking capacity 220 kA at 240 V AC.","salesMarkdown":"## Siemens SENTRON 3VA1225-6EE32-0AA0 — 250 A MCCB, TM220 Release Rated 250 A continuously at 40 °C, it holds that full rating through 50 °C and derates to 223 A at 70 °C — useful when the breaker sits near other heat sources in a sealed enclosure. Breaking capacity is 220 kA at 240 V AC, dropping to 154 kA at 415 V and 17 kA at 690 V — the high interrupt rating at low voltage suits it for transformer-secondary or large-bus applications where available fault current is high.","metaTitle":"Siemens 3VA1225-6EE32-0AA0 SENTRON MCCB, 250A, 3-Pole, TM220","metaDescription":"Siemens SENTRON 3VA1225-6EE32-0AA0 molded case circuit breaker, 250 A rated at 40°C, 3-pole, TM220 release, 220 kA at 240 V. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"105 mm","Height":"158 mm","Maximum":"0 A","Minimum":"0 A","at 240 V":"220 kA","at 415 V":"154 kA","at 440 V":"75.6 kA","at 500 V":"30 kA","at 690 V":"17 kA","at 40 °C":"250 A","at 45 °C":"250 A","at 50 °C":"250 A","at 55 °C":"243 A","at 60 °C":"237 A","at 65 °C":"230 A","at 70 °C":"223 A","Depth [In]":"2.76 in","Width [In]":"4.13 in","Height [In]":"6.22 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":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"57 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"TM220","Design Of Short-Circuit Protection":"For switching power values in DC networks, see the 3VA molded case circuit breaker device manual; link to be found under Service & Support in the last chapter","protection class IP / on the front":"IP40","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"500 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"H","Mechanical Service Life (Operating Cycles) / Typical":"20 000","Type Of Electrical Connection / For Main Current Circuit":"nut keeper kit on both ends","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal"}},"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=690399&mlfb=3VA1225-6EE32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1225-6EE32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source to 3VA1225-6EE32-0AA0?","answer":"Within the same SENTRON family, a lower-rated frame like 3VA1112-5EE32-0AA0 carries a different ampere rating and release; the 3VA1225-6EE32-0AA0 is the 250 A TM220 variant and should be selected by the required continuous current and interrupt rating rather than substituted by frame size alone."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1225-6EE32-0AA0","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/3VA1225-6EE32-0AA0 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}}