{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1025-2ED32-0CA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1025-2ED32-0CA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1025-2ED32-0CA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1025-2ED32-0CA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1025-2ED32-0CA0, 3-pole molded case circuit breaker, 25 A rated continuous current (Iu), TM210 thermal-magnetic release, breaking capacities 52.5 kA at 240 V, 32 kA at 415 V, 13.6 kA at 440 V, 7.5 kA at 690 V.","salesMarkdown":"The breaking capacity profile — 52.5 kA at 240 V, 32 kA at 415 V, 13.6 kA at 440 V, 7.5 kA at 690 V — tells you where this breaker holds fault current without upstream coordination issues. At 415 V, 32 kA covers most industrial transformer secondaries and distribution boards; the drop to 7.5 kA at 690 V means it's not the right pick for 690 V main feeders unless the available fault current is known to be under that threshold. That keeps it simple and reliable for standard feeder or branch protection where you don't need selectivity tuning or remote monitoring. Continuous current derates from 25 A at 40 °C to 22.5 A at 70 °C. The breaker also carries an undervoltage release (UVR) as standard, which drops the breaker if control voltage is lost — common in safety circuits and emergency-stop chains. No auxiliary contacts or trip indicator built in — if you need remote status, you'll add the separate auxiliary trip accessory (order code 3VA9608-0BB24).","metaTitle":"Siemens 3VA1025-2ED32-0CA0 SENTRON MCCB, 25 A, 52.5 kA at 24","metaDescription":"Siemens 3VA1025-2ED32-0CA0 SENTRON molded case circuit breaker, 3-pole, 25 A rated, TM210 release. Breaking capacity 52.5 kA at 240 VAC. In current production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"76.2 mm","Height":"130 mm","at 240 V":"52.5 kA","at 415 V":"32 kA","at 440 V":"13.6 kA","at 690 V":"7.5 kA","at 40 °C":"25 A","at 45 °C":"25 A","at 50 °C":"25 A","at 55 °C":"24 A","at 60 °C":"23.5 A","at 65 °C":"23 A","at 70 °C":"22.5 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":"15 000","Undervoltage Release":"Yes","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Auxiliary contact version":"Without","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"25 A","Rated insulation voltage Ui":"800 V","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":"TM210","Design of short-circuit protection":"For switching power values in DC networks, see the 3VA molded case circuit breaker device manual; link to be found under Service & Support in the last chapter","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"1","Adjustable response value time / tr min.":"1","Max. rated operational voltage Ue with DC":"500 V","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"No","Adjustable response value current / Ir max.":"25 A","Adjustable response value current / li max.":"320 A","Adjustable response value current / li min.":"320 A","Adjustable response value current / lr min.":"25 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":"B","Max. rated operational current of the frame size":"100 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.":"17 x 6.5","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"12 x 0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=503561&mlfb=3VA1025-2ED32-0CA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1025-2ED32-0CA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1025-2ED32-0CA0 and get a price?","answer":"This MCCB is sourced to order through independent distribution. Submit an RFQ; availability and current pricing are confirmed at quote time."},{"question":"What's the closest functional alternative to 3VA1025-2ED32-0CA0?","answer":"The peer 3VA1010-2ED32-0JA0 is the same 3-pole SENTRON frame with a TM210 release, but rated at 10 A instead of 25 A. It shares the same 76.2 mm width and 70 mm depth, so it drops into the same panel cutout without rewiring. The difference is the continuous current rating — choose based on your load."},{"question":"What compliance documentation does Siemens provide for 3VA1025-2ED32-0CA0?","answer":"As a SENTRON MCCB, it carries the standard Siemens declarations for RoHS and REACH compliance, plus UL and IEC certifications per the 3VA series. Specific certificate numbers are available on request with the RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1025-2ED32-0CA0","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/3VA1025-2ED32-0CA0 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}}