{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2325-5HL32-0AC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2325-5HL32-0AC0","canonicalUrl":"https://aoctrl.com/siemens/3VA2325-5HL32-0AC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2325-5HL32-0AC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA series, molded case circuit breaker, 3VA2325-5HL32-0AC0, 250 A continuous, 3-pole, 121 kA at 415 V, line protection design.","salesMarkdown":"The Siemens SENTRON 3VA2325-5HL32-0AC0 is a 3-pole molded case circuit breaker rated for 250 A continuous current at 40 °C through 70 °C, making it a thermally stable choice for high-ambient panel environments without derating across that range. Breaking capacity hits 121 kA at 415 V and 440 V, with 187 kA available at 240 V — that's a serious SCCR for industrial distribution where fault current runs high on the secondary side of a large transformer. This is a line-protection design (not motor-protection pattern), so it tracks overload and short-circuit for feeder or main breaker duty. ## Panel fit and physical integration Dimensions: 248 mm height, 138 mm width, 110 mm depth. The 110 mm depth is the critical dimension for enclosure depth clearance — verify gland-plate and back-panel clearance against your enclosure's usable depth. The breaker ships with 2 auxiliary switches HQ as standard, so you get status feedback without ordering a separate aux block. No trip indicator, no undervoltage release, no auxiliary release on this variant. With 121 kA at 415 V and 75.6 kA at 500 V, this MCCB can serve as a main or branch breaker in high-fault-current installations. The 7.5 kA at 690 V figure tells you it is not intended for 690 V distribution as a primary role — the arc-extinction capability drops off above 500 V. The continuous rating holds flat at 250 A across the full operating range — no thermal derating curve needed for ambient up to 70 °C.","metaTitle":"Siemens 3VA2325-5HL32-0AC0 SENTRON MCCB, 250A, 3-Pole, 121kA","metaDescription":"Siemens SENTRON 3VA2325-5HL32-0AC0 molded case circuit breaker, 250A continuous, 3-pole, 121kA breaking capacity at 415V. Current production. Sourced to order against RFQ.","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":"375 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":"No","Number Of Poles":"3","Voltage Trigger":"No","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":"3VA2325-5HL32-0AA0","Design Of The Auxiliary Switch":"2 auxiliary switches HQ","Design Of The Auxiliary Release":"Without auxiliary release","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"250 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU320","protection class IP / on the front":"IP40","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":"LI","number of CO contacts / for auxiliary contacts":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","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=151011&mlfb=3VA2325-5HL32-0AC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2325-5HL32-0AC0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2325-5HL32-0AC0","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/3VA2325-5HL32-0AC0 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}}