{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2325-5HN32-0HH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2325-5HN32-0HH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2325-5HN32-0HH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2325-5HN32-0HH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA series, molded case circuit breaker, 3VA2325-5HN32-0HH0, 250 A, 3-pole, line protection, with shunt trip and auxiliary switches.","salesMarkdown":"It is designed for line protection, so its trip curve and interrupting capacity are tuned for feeder and main breaker duty rather than motor or generator protection. Breaking capacity reaches 187 kA at 240 V and 121 kA at 415 V, tapering to 75.6 kA at 500 V and 7.5 kA at 690 V — the high 240 V figure tells you this unit is built for high-fault North American panels or industrial 480Y/277 V systems where the upstream transformer can deliver serious short-circuit current. ## Auxiliary wiring and release configuration The shunt trip lets you remotely open the breaker from a PLC safety output or E-stop circuit — common in machinery where the MCCB sits upstream of a drive or control transformer and needs to drop out on a stop signal. Dimensions are 248 mm high × 138 mm wide × 110 mm deep — a standard SENTRON 3VA frame size that fits the same cutout and bus-bar spacing as other 250 A 3-pole units in the series. Maximum power dissipation is 37.5 W at rated current — not negligible in a sealed enclosure; factor that into your thermal budget if the panel also contains drives or transformers. ## Temperature range and storage limits Operates from -25 °C to 70 °C ambient, with storage from -40 °C to 80 °C — the storage range is wider because the breaker is not dissipating heat; the operating limit of 70 °C is what governs real panel placement.","metaTitle":"Siemens SENTRON 3VA2325-5HN32-0HH0 MCCB, 250 A, 3-Pole, 110","metaDescription":"Siemens SENTRON 3VA2325-5HN32-0HH0 molded case circuit breaker, 250 A continuous, 3-pole, 187 kA at 240 V. Current production. Sourced to order against RFQ. Request a quote.","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":"3 000 A","Minimum":"3 000 A","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":"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":"Line protection","Communication Function":"No","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":"3VA2325-5HN32-0AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip 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","Design Of The Overcurrent Release":"ETU350","protection class IP / on the front":"IP40","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":"3VA9988-0AB12","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=173834&mlfb=3VA2325-5HN32-0HH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2325-5HN32-0HH0/alternatives.json"},"ai":{"faq":[{"question":"What is the depth and width of 3VA2325-5HN32-0HH0?","answer":"Depth is 110 mm (4.33 in) and width is 138 mm (5.43 in)."},{"question":"Does 3VA2325-5HN32-0HH0 include auxiliary switches or a shunt trip?","answer":"Yes, it comes with 2 auxiliary switches plus 1 trip alarm switch (HQ type) and a shunt trip release (STL) factory-fitted."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2325-5HN32-0HH0","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/3VA2325-5HN32-0HH0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-14T23:39:17.239Z","lastPublished":"2026-09-14T23:39:17.239Z","indexable":true}}