{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2325-7MN32-0HK0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2325-7MN32-0HK0","canonicalUrl":"https://aoctrl.com/siemens/3VA2325-7MN32-0HK0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2325-7MN32-0HK0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2 molded case circuit breaker, 3VA2325-7MN32-0HK0, 250 A, 3-pole, 330 kA interrupting capacity at 240 V, motor protection design with phase failure detection, 110 mm depth.","salesMarkdown":"The interrupting capacity reaches 330 kA at 240 V, stepping down to 242 kA at 415 V and 440 V, 187 kA at 500 V, and 7.5 kA at 690 V. That SCCR headroom means it can be placed upstream in high-fault panels without cascading coordination issues. The trip delay is adjustable between 4 s and 17 s, giving the commissioning engineer room to coordinate with downstream motor-start curves. Maximum power loss is 37.5 W — relevant for enclosure thermal budgeting in a packed panel. Those dimensions are standard for the 3VA2 frame at this rating — it occupies the same footprint as other 250 A 3-pole variants in the series. Width of 138 mm means it fits a standard 3-pole cutout in a distribution board without special adapters.","metaTitle":"Siemens 3VA2325-7MN32-0HK0 SENTRON MCCB, 250 A, 3-Pole, 330","metaDescription":"Siemens 3VA2325-7MN32-0HK0 SENTRON molded case circuit breaker, 250 A rated, 3-pole, 330 kA SCCR at 240 V. Motor protection design with phase failure detection. Current lifecycle s","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"110 mm","Width":"138 mm","Height":"248 mm","Maximum":"17 s","Minimum":"4 s","at 240 V":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 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":"Yes","Number Of Poles":"3","Voltage Trigger":"Yes","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Motor protection","Communication Function":"No","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","Of The Supplied Basic Switch":"#BEZUG!","Design Of The Auxiliary Switch":"1 auxiliary switches + 1 trip alarm switch + 1 electrical alarm switch HQ","Design Of The Auxiliary Release":"shunt trip (STL)","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"250 A","Insulation Voltage / Rated Value":"800 V","adjustable trip class (Tc CLASS)":"10A, 10E, 20E","Design Of The Overcurrent Release":"ETU350M","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","Of The Integrated Auxiliary Trip Unit":"3VA9688-0BL30","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":"3","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB22","Switching Capacity Class Of The Circuit Breaker":"C","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=667547&mlfb=3VA2325-7MN32-0HK0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2325-7MN32-0HK0/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for 3VA2325-7MN32-0HK0?","answer":"The 5SQ2370-2YA05 is a peer in the same SENTRON family, but it is a different order code with its own accessory configuration. The 3VA2325-7MN32-0HK0 carries a specific auxiliary switch complement (1 aux + 1 trip alarm + 1 electrical alarm) and a shunt trip release that the 5SQ2370-2YA05 may not share. Panel drop-in without rewiring is not guaranteed — verify the auxiliary wiring scheme before substituting."},{"question":"Who supplies 3VA2325-7MN32-0HK0 and how is it quoted?","answer":"This part is sourced through independent distribution channels and quoted to order against an RFQ. Volume pricing and lead time are confirmed at the time of quote — no stock count or price is published here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2325-7MN32-0HK0","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/3VA2325-7MN32-0HK0 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}}