{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2225-6HN42-0BH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2225-6HN42-0BH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2225-6HN42-0BH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2225-6HN42-0BH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2 series, molded case circuit breaker, order code 3VA2225-6HN42-0BH0, 4-pole, 250 A, interrupting capacity 242 kA at 240 V.","salesMarkdown":"The Siemens 3VA2225-6HN42-0BH0 is a SENTRON molded case circuit breaker (MCCB) rated for 250 A maximum continuous current, with a 4-pole configuration and an interrupting capacity of 242 kA at 240 V. That interrupting rating drops to 187 kA at 415 V and 440 V, then to 121 kA at 500 V, and to 4.5 kA at 690 V — so the available fault current at your service voltage determines whether this frame is adequate. At 55 °C it derates to 241 A, at 60 °C to 232 A, at 65 °C to 222 A, and at 70 °C to 213 A. The 140 mm width across four poles is the key panel-space constraint — standard for a 4-pole MCCB in this frame size. The 86 mm depth fits most distribution board enclosures without gland-plate interference.","metaTitle":"Siemens 3VA2225-6HN42-0BH0 SENTRON MCCB, 250 A, 4-Pole, 242","metaDescription":"Siemens 3VA2225-6HN42-0BH0 SENTRON molded case circuit breaker, 250 A, 4-pole, interrupting capacity 242 kA at 240 V. ETU350 trip unit. Current lifecycle stage. Sourced to order ag","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":"250 A","Minimum":"125 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":"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":"Yes","Number Of Poles":"4","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"Yes","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"50.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"#BEZUG!","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch HQ","Design Of The Auxiliary Release":"undervoltage release (UVR)","Ground-Fault Monitoring Version":"Without","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":"3VA9608-0BB11","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","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":"3VA9988-0AB12","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=1439697&mlfb=3VA2225-6HN42-0BH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2225-6HN42-0BH0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2225-6HN42-0BH0?","answer":"Submit an RFQ through this listing. The part is sourced and quoted to order through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What is the interrupting capacity of 3VA2225-6HN42-0BH0 at 240 V?","answer":"242 kA at 240 V. At 415 V and 440 V it is 187 kA, at 500 V it is 121 kA, and at 690 V it is 4.5 kA."},{"question":"What trip unit does 3VA2225-6HN42-0BH0 use?","answer":"It uses the ETU350 electronic trip unit, with an undervoltage release (UVR) and two auxiliary switches plus one trip alarm switch HQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2225-6HN42-0BH0","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/3VA2225-6HN42-0BH0 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}}