{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2325-5MP32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2325-5MP32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2325-5MP32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2325-5MP32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2, molded case circuit breaker, motor protection design, 3-pole, 250 A, adjustable trip class 10A/10/10E/20/20E/30/30E, 187 kA interrupting at 240 V, communication function.","salesMarkdown":"## MCCB for motor branch circuits The adjustable trip class (10A, 10/10E, 20/20E, 30/30E) lets you match the breaker's thermal curve to the motor's starting profile: set it to 10 for standard-start pumps and fans, or 20/30 for high-inertia loads like conveyors or crushers that need a longer start window. Rated interrupting capacity hits 187 kA at 240 V, 121 kA at 415/440 V, 75.6 kA at 500 V, and 7.5 kA at 690 V. At 690 V the 7.5 kA rating is still adequate for most motor branch circuits, but verify against the available fault current if feeding from a large step-up transformer. Measures 110 mm deep by 138 mm wide by 248 mm high. Depth of 110 mm leaves clearance for rear-connected accessories or cable entries in a 400 mm deep enclosure. Listed as current production (active lifecycle stage). No known PCN or EOL notice on this order code. ## Communication and monitoring Includes communication function and phase failure detection. The communication capability allows integration into a plant-wide energy management or motor control system — the breaker can report trip events, load current, and status over a bus (typically via a communication module, not detailed here). Phase failure detection adds protection against single-phasing on a motor load, which is common in three-phase industrial circuits.","metaTitle":"Siemens 3VA2325-5MP32-0AA0 SENTRON MCCB, 250 A, 3-Pole, Moto","metaDescription":"Siemens 3VA2325-5MP32-0AA0 SENTRON molded case circuit breaker, 250 A continuous, 3-pole, motor protection design with adjustable trip class. 187 kA interrupting at 240 V. Active p","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":"30 s","Minimum":"3 s","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"75.6 kA","at 690 V":"7.5 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","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":"No","Design Of The Product":"Motor protection","Communication Function":"Yes","Phase Failure Detection":"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":"Without","Continuous Current / Rated Value":"250 A","Insulation Voltage / Rated Value":"800 V","adjustable trip class (Tc CLASS)":"10A, 10/10E, 20/ 20E, 30/30E","Design Of The Overcurrent Release":"ETU550M","protection class IP / on the front":"IP40","operating power / at AC-3 / at 230 V":"55 000 W","operating power / at AC-3 / at 400 V":"110 000 W","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":"400 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"M","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=1133450&mlfb=3VA2325-5MP32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2325-5MP32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2325-5MP32-0AA0 and what is the lead time?","answer":"This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm lead time and price."},{"question":"What is the interrupting capacity of 3VA2325-5MP32-0AA0 at 240 V?","answer":"Rated interrupting capacity is 187 kA at 240 V, which covers high-fault applications near a transformer secondary."},{"question":"What trip classes are available on this MCCB?","answer":"Adjustable trip class settings include 10A, 10/10E, 20/20E, and 30/30E — selectable to match the motor starting profile."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2325-5MP32-0AA0","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/3VA2325-5MP32-0AA0 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}}