{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1025-2ED32-0HC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1025-2ED32-0HC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1025-2ED32-0HC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1025-2ED32-0HC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1025-2ED32-0HC0, 3-pole molded case circuit breaker, 25 A rated continuous current, 52.5 kA interrupting capacity at 240 V AC, TM210 thermal-magnetic release, IP40 front protection.","salesMarkdown":"It carries a 52.5 kA interrupting capacity at 240 V AC, dropping to 32 kA at 415 V, 13.6 kA at 440 V, and 7.5 kA at 690 V — so it handles serious fault energy across common industrial voltages without cascading upstream. The 25 A rating holds steady from 40 °C up to 50 °C, then derates gently to 22.5 A at 70 °C. That means you get full ampacity in most ventilated enclosures without over-speccing the frame size. The TM210 overcurrent release combines a thermal bimetal for overload protection and a magnetic coil for short-circuit trip — no electronics to fail, no auxiliary power needed. The interrupting ratings at different line voltages tell you exactly where it coordinates: 52.5 kA at 240 V for secondary distribution, 32 kA at 415 V for common European industrial supplies, and 7.5 kA at 690 V where fault currents are lower but available energy is still a concern. The 76.2 mm width (three 25.4 mm pole pitches) and 70 mm depth fit standard SENTRON mounting feet and busbar systems.","metaTitle":"Siemens 3VA1025-2ED32-0HC0 SENTRON MCCB, 25 A, 52.5 kA at 24","metaDescription":"Siemens SENTRON 3VA1025-2ED32-0HC0 molded case circuit breaker, 25 A continuous, 52.5 kA interrupting at 240 V. 3-pole, TM210 release. 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":"Yes","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"15 000","Undervoltage Release":"No","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Auxiliary contact version":"2 auxiliary switches HQ","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":"Shunt trip (STL)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9688-0BL30","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":"2","Protective function of the overcurrent release":"LI","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","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=8548&mlfb=3VA1025-2ED32-0HC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1025-2ED32-0HC0/alternatives.json"},"ai":{"faq":[{"question":"How do I get pricing and availability for 3VA1025-2ED32-0HC0?","answer":"Submit an RFQ through the distributor. Availability and current pricing are confirmed at quote time — this part is sourced to order through independent channels."},{"question":"What are the key interrupting ratings for 3VA1025-2ED32-0HC0?","answer":"52.5 kA at 240 V AC, 32 kA at 415 V, 13.6 kA at 440 V, and 7.5 kA at 690 V — enough to clear high-fault-energy events without upstream coordination problems."},{"question":"What is the continuous current rating at elevated temperatures?","answer":"Full 25 A from 40 °C through 50 °C, then derates to 24 A at 55 °C, 23.5 A at 60 °C, 23 A at 65 °C, and 22.5 A at 70 °C."},{"question":"What type of overcurrent release does this breaker use?","answer":"A TM210 thermal-magnetic release — bimetal overload curve plus magnetic short-circuit trip, no electronics to fail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1025-2ED32-0HC0","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/3VA1025-2ED32-0HC0 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}}