{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2225-5KP32-0HH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2225-5KP32-0HH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2225-5KP32-0HH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2225-5KP32-0HH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2225-5KP32-0HH0, molded case circuit breaker, 3-pole, 250 A, line protection, with communication function, shunt trip, auxiliary switches.","salesMarkdown":"Breaking capacity reaches 187 kA at 240 V and 121 kA at 415 V, dropping to 4.5 kA at 690 V — the SCCR headroom at common distribution voltages means this breaker clears high-fault scenarios without cascading upstream. The 250 A rating holds from 40 °C through 50 °C ambient; above that it derates to 238 A at 55 °C, 225 A at 60 °C, 213 A at 65 °C, and 200 A at 70 °C — if your panel runs hot, the effective ampacity drops, so size the upstream feeder accordingly. Maximum power loss is 48 W — relevant for enclosure thermal budgeting when multiple breakers are ganged in a sealed panel. Dimensions are 181 mm high, 105 mm wide, 86 mm deep — the 105 mm width is the standard 3-pole MCCB footprint for this SENTRON frame, so it drops into existing panel cutouts designed for the 3VA family without re-drilling.","metaTitle":"Siemens 3VA2225-5KP32-0HH0 SENTRON MCCB, 250 A, 3-Pole","metaDescription":"Siemens SENTRON 3VA2225-5KP32-0HH0 molded case circuit breaker, 250 A continuous, 3-pole, 187 kA at 240 V. 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":"375 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":"238 A","at 60 °C":"225 A","at 65 °C":"213 A","at 70 °C":"200 A","Depth [In]":"3.39 in","Width [In]":"4.13 in","Height [In]":"7.13 in","Trip Indicator":"Yes","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":"Yes","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":"Yes","Of The Supplied Basic Switch":"3VA2225-5KP32-0AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch HQ","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":"ETU850","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 20% to 160%","Of The Integrated Auxiliary Trip Unit":"3VA9688-0BL30","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":"3","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB12","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=452935&mlfb=3VA2225-5KP32-0HH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2225-5KP32-0HH0/alternatives.json"},"ai":{"faq":[{"question":"What is 3VA2225-5KP32-0HH0's listed depth?","answer":"The listed depth is 86 mm (3.39 in)."},{"question":"What is 3VA2225-5KP32-0HH0's listed width?","answer":"The listed width is 105 mm (4.13 in)."},{"question":"Will 3VA2225-5KP32-0HH0 drop into a panel specified around 3VA1110-5EF32-0AM0 without rewiring?","answer":"Both are 3-pole SENTRON MCCBs on the same 105 mm wide frame, so the footprint matches existing cutouts and busbar spacing. However, the 3VA2225-5KP32-0HH0 carries a 250 A continuous rating versus the smaller-frame 3VA1110 series — verify that the panel's busbar and lug ampacity support the higher current before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2225-5KP32-0HH0","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/3VA2225-5KP32-0HH0 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}}