{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2225-7HN32-0JA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2225-7HN32-0JA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2225-7HN32-0JA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2225-7HN32-0JA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON series, molded case circuit breaker (MCCB), 3VA2225-7HN32-0JA0, 250 A, 3-pole, line protection, with shunt trip release.","salesMarkdown":"It is designed for line protection duty — meaning it protects feeders and distribution branches, not motor loads directly. The interrupting capacity hits 330 kA at 240 VAC and 242 kA at 415 VAC, so it handles high-fault-current points like main switchboards or large distribution panels. Above that it derates: 241 A at 55 °C, 232 A at 60 °C, 222 A at 65 °C, and 213 A at 70 °C. Three-pole form factor fits Siemens SENTRON panelboards and most DIN-rail adapter plates for third-party enclosures. For selective coordination downstream, pair it with SENTRON 3VA1 or 3VA2 series breakers rated below 250 A — the manufacturer's selectivity tables (available in the SENTRON planning guide) give the maximum let-through for each combination. The line-protection design curve (not motor-protection) means it trips faster on short-circuit than a motor-circuit protector would, which improves coordination with downstream feeders.","metaTitle":"Siemens 3VA2225-7HN32-0JA0 SENTRON MCCB, 250 A, 3-Pole, Shun","metaDescription":"Siemens 3VA2225-7HN32-0JA0 SENTRON molded case circuit breaker, 250 A continuous, 330 kA at 240 VAC. Active production. Sourced to order against RFQ.","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":"2 500 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":"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":"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","Of The Supplied Basic Switch":"3VA2225-7HN32-0AA0","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":"ETU350","protection class IP / on the front":"IP40","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":"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":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=399449&mlfb=3VA2225-7HN32-0JA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2225-7HN32-0JA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2225-7HN32-0JA0 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current availability and pricing — no stock count or price figure is published here."},{"question":"What are the key dimensions of 3VA2225-7HN32-0JA0?","answer":"Width 105 mm, height 181 mm, depth 86 mm. These are body dimensions — allow additional clearance for wiring and the shunt trip terminals."},{"question":"Will 3VA2225-7HN32-0JA0 drop into a panel specified around 3VA2163-8HM32-0AA0?","answer":"The 3VA2 series shares the same mounting footprint and pole spacing across frame sizes, so the physical fit is the same. However, the 250 A rating requires larger cable lugs and busbar connections than the 63 A version — verify busbar ampacity and lug size before swapping."},{"question":"What compliance documentation does Siemens provide for 3VA2225-7HN32-0JA0?","answer":"As a SENTRON MCCB, it carries UL/CSA, IEC 60947-2, and CE marking. RoHS and REACH declarations are standard from Siemens for this series. Specific certificates are available on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2225-7HN32-0JA0","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/3VA2225-7HN32-0JA0 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}}