{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VM1025-3ED32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VM1025-3ED32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VM1025-3ED32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VM1025-3ED32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VM1025-3ED32-0AA0, 3-pole molded case circuit breaker, TM210 thermal-magnetic release, rated 25 A at 40 °C, interrupting capacity 76 kA at 240 V AC.","salesMarkdown":"Rated at 25 A continuously at 40 °C, it holds that full rating through 50 °C, then derates to 24 A at 55–60 °C and 23 A at 65–70 °C — useful to know if the panel runs hot near a drive or transformer. ## Interrupting capacity — voltage-dependent, not a single number The 76 kA at 240 V is the headline figure, but the real-world SCCR drops sharply as system voltage rises: 53 kA at 415 V, 32 kA at 440 V, and 8 kA at 500 V. Rated insulation voltage Ui is 690 V, and max DC operational voltage is 500 V. Lifecycle stage is marked as current — meaning Siemens still lists it as an active catalog number with no announced end-of-life or last-time-buy window. No communication function, no motor drive option, no neutral conductor upgrade path. The 3-pole width is the standard 3-inch (76.2 mm) MCCB footprint — drops into a panel lugged for a 3-pole SENTRON frame without re-drilling the mounting plate.","metaTitle":"Siemens 3VM1025-3ED32-0AA0 SENTRON MCCB, 25 A, 3-Pole, TM210","metaDescription":"Siemens SENTRON 3VM1025-3ED32-0AA0 molded case circuit breaker, 25 A rated at 40 °C, 3-pole, TM210 release, 76 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":"70 mm","Width":"76.2 mm","title":"3VM1025-3ED32-0AA0","Height":"130 mm","at 240 V":"76 kA","at 415 V":"53 kA","at 440 V":"32 kA","at 500 V":"8 kA","at 40 °C":"25 A","at 45 °C":"25 A","at 50 °C":"25 A","at 55 °C":"24 A","at 60 °C":"24 A","at 65 °C":"23 A","at 70 °C":"23 A","Depth [In]":"2.8 in","Width [In]":"3 in","Height [In]":"5.1 in","description":"circuit breaker 3VM1 IEC frame 100 breaking capacity class N Icu=25kA @ 415V 3-pole, line protection TM210, FTFM, In=25A overload protection Ir=25A, not adjustable short-circuit protection Ii=12.8 x In nut keeper kit","Number Of Poles":"3","Product version":"Line protection","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"9 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","rated insulation voltage Ui":"690 V","Ground-Fault Monitoring Version":"Without","Design Of The Overcurrent Release":"TM210","Design Of Short-Circuit Protection":"For switching capacity values in DC power systems, see the 3VA Molded Case Circuit Breaker Manual; link available under Service & Support in the last chapter","protection class IP / on the front":"IP40","Max. rated operational voltage Ue with DC":"500 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"No","Adjustable response value current / li max.":"320 A","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"N","Max. rated operational voltage Ue with AC 50/60Hz":"500 V","Mechanical Service Life (Switching Cycles) / Typical":"12 000","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front connection"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a01c343e64219cb56d770b674b9211ef.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=575359&mlfb=3VM1025-3ED32-0AA0"},"ai":{"faq":[{"question":"Does the 3VM1025-3ED32-0AA0 include a ground-fault monitoring function?","answer":"No, it is specified without ground-fault monitoring. The TM210 release provides LI (long-time and instantaneous) protection only."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VM1025-3ED32-0AA0","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/3VM1025-3ED32-0AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}