{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2225-8JP32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2225-8JP32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2225-8JP32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2225-8JP32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2225-8JP32-0AA0, molded case circuit breaker, 3-pole, 250 A, ETU550 electronic trip unit, 440 kA at 240 V, IP40 front, current production.","salesMarkdown":"## Siemens SENTRON 3VA2225-8JP32-0AA0 — 250 A Line-Protection MCCB with ETU550 Trip Unit Its interrupting capacity reaches 440 kA at 240 VAC, 330 kA at 415 VAC and 440 VAC, 220 kA at 500 VAC, and 52.5 kA at 690 VAC — covering high-fault utility feeds and large motor branch circuits where the available short-circuit current is substantial. This makes the breaker suitable for integration into power-monitoring and energy-management systems without an external add-on module. The IP40 rating on the front means the breaker face is protected against solid objects over 1 mm but not sealed against moisture; panel builders should plan for an IP54 or higher enclosure if washdown or outdoor installation is required. The 3VA2225-8JP32-0AA0 is rated for 250 A continuous up to 50 °C ambient. Above that, derating applies: 238 A at 55 °C, 225 A at 60 °C, 213 A at 65 °C, and 200 A at 70 °C. For a panel designer, this means the breaker can be installed in a non-air-conditioned electrical room or near a heat source, as long as the continuous load is adjusted per the ambient curve.","metaTitle":"Siemens 3VA2225-8JP32-0AA0 SENTRON MCCB, 250 A, 440 kA at 24","metaDescription":"Siemens SENTRON 3VA2225-8JP32-0AA0 molded case circuit breaker, 250 A rated, 440 kA interrupting at 240 VAC. ETU550 electronic trip unit. Current production, available to order. Re","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"105 mm","Height":"181 mm","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":"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":"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","Undervoltage Release":"No","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":"No","Courant permanent assigné Iu":"250 A","Ground-Fault Monitoring Version":"Without","Tension assignée d'isolement Ui":"800 V","Design Of The Overcurrent Release":"ETU550","protection class IP / on the front":"IP40","reference code / acc. to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Adjustable response value current / li max.":"2 500 A","Adjustable response value current / li min.":"375 A","Neutral conductors / upgradeable/retrofittable":"Yes","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"L","Max. rated operational current of the frame size":"250 A","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","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=348569&mlfb=3VA2225-8JP32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2225-8JP32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 3VA2225-8JP32-0AA0 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What is the interrupting capacity of the 3VA2225-8JP32-0AA0 at 240 V?","answer":"440 kA at 240 VAC. At 415 V and 440 V it is 330 kA; at 500 V it is 220 kA; at 690 V it is 52.5 kA."},{"question":"Does the 3VA2225-8JP32-0AA0 have a communication function?","answer":"Yes, the onboard communication function is standard with the ETU550 trip unit, enabling integration with power-monitoring and energy-management systems."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2225-8JP32-0AA0","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/3VA2225-8JP32-0AA0 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}}