{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2225-5HN42-0JA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2225-5HN42-0JA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2225-5HN42-0JA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2225-5HN42-0JA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA series molded case circuit breaker, 3VA2225-5HN42-0JA0, 250 A rated continuous current, 4-pole, line protection design, 187 kA interrupting capacity at 240 V AC, with shunt trip release.","salesMarkdown":"## Siemens SENTRON 3VA2225-5HN42-0JA0 — 250 A MCCB with Shunt Trip Its interrupting capacity reaches 187 kA at 240 V AC, 121 kA at 415 V, and 75.6 kA at 500 V — at 690 V it still clears 4.5 kA, so the part carries headroom across common low-voltage system levels. Thermal derating is published across the full 40 °C to 70 °C operating band: the breaker holds 250 A up to 50 °C, then steps down to 241 A at 55 °C, 232 A at 60 °C, 222 A at 65 °C, and 213 A at 70 °C. The paperwork has to be clean: Siemens typically provides CE, UL, and IEC declarations with the shipment; RoHS and REACH compliance documentation is available on request. ## Panel Fit & Integration The depth is 86 mm. Maximum power loss is 48 W at rated current — account for that heat in your enclosure thermal calculation, especially if multiple breakers are ganged in a single panel.","metaTitle":"Siemens SENTRON 3VA2225-5HN42-0JA0 MCCB, 250A, 4-Pole, 187kA","metaDescription":"Siemens SENTRON 3VA2225-5HN42-0JA0 molded case circuit breaker, 250A continuous, 4-pole, 187kA interrupting at 240V. Active production. Sourced to order. Request RFQ for pricing an","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"140 mm","Height":"181 mm","Maximum":"2 500 A","Minimum":"2 500 A","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"75.6 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]":"5.51 in","Height [In]":"7.13 in","Trip Indicator":"No","Number Of Poles":"4","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":"3VA2225-5HN42-0AA0","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","design of the N-conductor protection":"adjustable OFF; 50%; 100%","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":"M","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=278125&mlfb=3VA2225-5HN42-0JA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2225-5HN42-0JA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get pricing and availability for 3VA2225-5HN42-0JA0?","answer":"Submit an RFQ through this listing. Availability and current pricing are confirmed at quote time through our independent distribution network. No stock or price figures are published here because landed cost depends on your delivery terms and quantity."},{"question":"What is the depth of 3VA2225-5HN42-0JA0?","answer":"86 mm (3.39 inches). Width is 140 mm, height is 181 mm."},{"question":"Does 3VA2225-5HN42-0JA0 include a shunt trip?","answer":"Yes, it is equipped with a shunt trip release (STL) for remote tripping via a control voltage."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2225-5HN42-0JA0","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/3VA2225-5HN42-0JA0 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}}