{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2225-7HL32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2225-7HL32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2225-7HL32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2225-7HL32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2 molded case circuit breaker, 3VA2225-7HL32-0AA0, 3-pole, 250 A rated, ETU320 electronic trip unit, 330 kA breaking capacity at 240 V.","salesMarkdown":"## MCCB with ETU320 electronic trip unit — 250 A continuous, 3-pole line protection Its ETU320 electronic overcurrent release provides adjustable thermal-magnetic or fully electronic protection curves, making it suitable for applications where coordination with downstream breakers is required — typical for main or feeder breaker positions in a 400 V or 480 V plant distribution. The 250 A rating holds at 40 °C, 45 °C, and 50 °C without derating; at 55 °C it still carries 241 A, and at 70 °C it carries 213 A — useful for panels in hot environments where ambient derating curves are a concern. ## Lifecycle and sourcing — currently in active production Because the part is current, the normal Siemens distribution channel supplies it; for procurement purposes it is specifiable into a new BOM without obsolescence risk. No PCN or EOL notice is on record for this order code. The part is qualifiable through Siemens' standard change-control documentation. ## Integration — panel fit and wiring constraints Mounting dimensions: 181 mm height, 105 mm width, 86 mm depth — a standard 3-pole MCCB footprint that fits most Siemens SENTRON panelboards and third-party enclosures with a 105 mm wide breaker cutout.","metaTitle":"Siemens SENTRON 3VA2225-7HL32-0AA0 MCCB, 250 A, 3-Pole, ETU3","metaDescription":"Siemens SENTRON 3VA2225-7HL32-0AA0 molded case circuit breaker, 250 A rated, 3-pole, ETU320 release, 330 kA at 240 V. Active production. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","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":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 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":"241 A","at 60 °C":"232 A","at 65 °C":"222 A","at 70 °C":"213 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":"No","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":"No","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"250 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU320","protection class IP / on the front":"IP40","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":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"C","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":"$533.40","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=50667&mlfb=3VA2225-7HL32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2225-7HL32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2225-7HL32-0AA0 and what is the price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or price figure is published here."},{"question":"Will 3VA2225-7HL32-0AA0 drop into a panel wired for 3VA2116-5JP32-0AE0?","answer":"Not without re-evaluating the bus bars and load cables — the 250 A rating requires larger conductors and possibly different lug sizes than the lower-rated 3VA2116 variant. The physical mounting footprint (105 mm width) is the same, but the electrical connection sizing differs."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2225-7HL32-0AA0","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/3VA2225-7HL32-0AA0 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}}