{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2225-7HL32-0CA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2225-7HL32-0CA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2225-7HL32-0CA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2225-7HL32-0CA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2225-7HL32-0CA0, molded case circuit breaker, 3-pole, 250 A rated continuous current, 330 kA interrupting capacity at 240 V, line protection version with undervoltage release (UVR) and ETU320 trip unit.","salesMarkdown":"The Siemens SENTRON 3VA2225-7HL32-0CA0 is a 3-pole molded case circuit breaker (MCCB) rated for 250 A continuous current, with a massive 330 kA interrupting capacity at 240 V — that figure drops to 242 kA at 415/440 V, 187 kA at 500 V, and 6.3 kA at 690 V, so this breaker is sized for high-fault utility or transformer-fed main feeders where the available fault current is in the hundreds of kiloamps. The 250 A rating holds flat from 40 °C to 50 °C ambient; above that it derates linearly to 241 A at 55 °C, 232 A at 60 °C, 222 A at 65 °C, and 213 A at 70 °C. If your panel ambient runs above 50 °C, the breaker still carries 213 A at 70 °C — no need to oversize the frame for a hot enclosure, but the power loss at full load is 50.5 W, so account for that heat in the enclosure thermal budget.","metaTitle":"Siemens SENTRON 3VA2225-7HL32-0CA0 MCCB, 250 A, 330 kA at 24","metaDescription":"Siemens SENTRON 3VA2225-7HL32-0CA0 molded case circuit breaker, 250 A rated, 330 kA interrupting at 240 V. Active production. Quoted 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","at 240 V":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 kA","at 690 V":"6.3 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","Trip indicator":"No","Number of poles":"3","Product version":"Line protection","Voltage trigger":"No","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"20 000","Undervoltage Release":"Yes","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"50.5 W","Auxiliary contact version":"Without","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"250 A","Rated insulation voltage Ui":"800 V","Of The Supplied Basic Switch":"3VA2225-7HL32-0AA0","Design of the auxiliary release":"Undervoltage release (UVR)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9608-0BB24","Design of the overcurrent release":"ETU320","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"15","Adjustable response value time / tr min.":"0.5","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"250 A","Adjustable response value current / li max.":"2 500 A","Adjustable response value current / li min.":"375 A","Adjustable response value current / lr min.":"100 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"0","Protective function of the overcurrent release":"LI","Switching capacity class of the circuit breaker":"C","Max. rated operational current of the frame size":"250 A","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Type of electrical connection / for main current circuit":"Lug terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"25 x 8.5","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"13 x 1 mm"}},"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=286532&mlfb=3VA2225-7HL32-0CA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2225-7HL32-0CA0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting capacity of 3VA2225-7HL32-0CA0 at 240 V?","answer":"330 kA at 240 V, which drops to 242 kA at 415/440 V, 187 kA at 500 V, and 6.3 kA at 690 V. This is a high-interrupting-capacity MCCB suited for main feeders with high available fault current."},{"question":"How do I get current pricing and availability for 3VA2225-7HL32-0CA0?","answer":"Submit an RFQ through this listing. The part is sourced to order through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What trip unit and auxiliary release does this MCCB include?","answer":"It ships with the ETU320 electronic overcurrent release and an integrated undervoltage release (UVR). The UVR is the auxiliary trip device (order code 3VA9608-0BB24). No auxiliary contacts, communication module, or ground-fault monitoring are included on this variant."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2225-7HL32-0CA0","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/3VA2225-7HL32-0CA0 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}}