{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2225-8HL32-0DA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2225-8HL32-0DA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2225-8HL32-0DA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2225-8HL32-0DA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2 series, molded case circuit breaker, 3VA2225-8HL32-0DA0, 250 A, 3-pole, line protection, undervoltage release, 440 kA at 240 V.","salesMarkdown":"The Siemens 3VA2225-8HL32-0DA0 is a SENTRON 3VA2 molded case circuit breaker rated for 250 A continuous current (at 40 °C through 50 °C) and designed for line protection. It is a 3-pole unit with an integrated undervoltage release (UVR) — the auxiliary release type is specified as undervoltage release. The supplied basic switch is order code 3VA2225-8HL32-0AA0. ## Breaking capacity — what it means for fault duty Breaking capacity is voltage-dependent and ranges from 440 kA at 240 V down to 52.5 kA at 690 V. At 415 V and 440 V it holds 330 kA; at 500 V it drops to 220 kA. ## Thermal derating and ambient limits Above that it derates linearly: 241 A at 55 °C, 232 A at 60 °C, 222 A at 65 °C, and 213 A at 70 °C. Trip indicator is not fitted; voltage trigger is absent.","metaTitle":"Siemens 3VA2225-8HL32-0DA0 SENTRON MCCB, 250 A, 3-Pole, UVR","metaDescription":"Siemens 3VA2225-8HL32-0DA0 SENTRON molded case circuit breaker, 250 A continuous, 3-pole, line protection, with undervoltage release. Breaking capacity 440 kA at 240 V. Active prod","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":"440 kA","at 415 V":"330 kA","at 440 V":"330 kA","at 500 V":"220 kA","at 690 V":"52.5 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":"Yes","Design Of The Product":"Line protection","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":"3VA2225-8HL32-0AA0","Design Of The Auxiliary Switch":"Without","Design Of The Auxiliary Release":"undervoltage release (UVR)","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","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB25","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":"L","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=59960&mlfb=3VA2225-8HL32-0DA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2225-8HL32-0DA0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA2225-8HL32-0DA0 at 415 V?","answer":"At 415 V the breaking capacity is 330 kA. At 240 V it is 440 kA; at 690 V it drops to 52.5 kA."},{"question":"Does 3VA2225-8HL32-0DA0 include an undervoltage release?","answer":"Yes, it is fitted with an undervoltage release (UVR) as the auxiliary release type. The design of the auxiliary release is specified as undervoltage release."},{"question":"Where can I buy 3VA2225-8HL32-0DA0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2225-8HL32-0DA0","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/3VA2225-8HL32-0DA0 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}}