{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2325-8JQ32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2325-8JQ32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2325-8JQ32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2325-8JQ32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2, molded case circuit breaker, 3-pole, 250 A, line protection, 440 kA at 240 V, 110 x 138 x 248 mm.","salesMarkdown":"The Siemens 3VA2325-8JQ32-0AA0 is a SENTRON 3VA2 molded case circuit breaker (MCCB) rated for 250 A continuous, in a 3-pole configuration, designed for line protection. It carries a flat thermal derating curve: full 250 A from 40 °C through 70 °C ambient — no knock-down for a hot panel, which matters in a cement plant control room or a packed switchgear lineup where ambient runs high. Short-circuit interrupting ratings are 440 kA at 240 V, 330 kA at 415 V and 440 V, 220 kA at 500 V, and 52.5 kA at 690 V — enough headroom for most industrial service entrances and large motor control centers. Rated insulation voltage is 800 V, so it's comfortable on 480 V and 600 V class systems. The breaker includes communication capability and a summation ground-fault monitoring version (L-conductor summation current formation). Dimensions: 248 mm high, 138 mm wide, 110 mm deep. That's a 3-pole frame that fits standard switchgear cubicle mounting — no oddball cutout. Operating temperature range is -25 °C to 70 °C; storage range is -40 °C to 80 °C. The 70 °C operating ceiling with no derating means it's rated for the heat, not the office — install it in a hot MCC room or near a kiln without worrying about nuisance tripping from ambient alone.","metaTitle":"Siemens 3VA2325-8JQ32-0AA0 SENTRON MCCB, 250 A, 3-Pole","metaDescription":"Siemens 3VA2325-8JQ32-0AA0 SENTRON molded case circuit breaker, 250 A continuous, 3-pole, 440 kA at 240 V. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"110 mm","Width":"138 mm","Height":"248 mm","Maximum":"3 000 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":"250 A","at 60 °C":"250 A","at 65 °C":"250 A","at 70 °C":"250 A","Depth [In]":"4.33 in","Width [In]":"5.43 in","Height [In]":"9.76 in","Initial Value":"50 A","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Full-Scale Value":"250 A","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":"37.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Summation current formation L-conductor","Continuous Current / Rated Value":"250 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU560","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 20% to 160%","Product Function / Grounding Protection":"Yes","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","Continuous Current / Rated Value / Maximum":"400 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LSIG","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"L","Mechanical Service Life (Operating Cycles) / Typical":"20 000","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/ad4b9644ff5db6bf2edb958ed105bffe.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=393253&mlfb=3VA2325-8JQ32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2325-8JQ32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting rating of this MCCB?","answer":"The 3VA2325-8JQ32-0AA0 has interrupting ratings of 440 kA at 240 V, 330 kA at 415 V and 440 V, 220 kA at 500 V, and 52.5 kA at 690 V."},{"question":"Where can I buy 3VA2325-8JQ32-0AA0 and how is it quoted?","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/3VA2325-8JQ32-0AA0","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/3VA2325-8JQ32-0AA0 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}}