{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2025-5HL32-0BD0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2025-5HL32-0BD0","canonicalUrl":"https://aoctrl.com/siemens/3VA2025-5HL32-0BD0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2025-5HL32-0BD0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2025-5HL32-0BD0, molded case circuit breaker, 3-pole, 25 A rated continuous current, line protection design, 187 kA interrupting capacity at 240 VAC.","salesMarkdown":"## Siemens 3VA2025-5HL32-0BD0 — 25 A SENTRON MCCB for Line Protection The Siemens SENTRON 3VA2025-5HL32-0BD0 is a 3-pole molded case circuit breaker rated for 25 A continuous current across the full ambient range from 40 °C to 70 °C, making it a thermally stable choice for line protection in distribution panels. Its interrupting capacity reaches 187 kA at 240 VAC, stepping down to 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 3 kA at 690 V — numbers that govern selectivity coordination with downstream breakers. The unit ships with three auxiliary switches and an undervoltage release (UVR) pre-installed, so you avoid a separate order for those accessories. That simplifies thermal budgeting in a packed panel. The interrupting ratings at each voltage level tell you where this breaker can clear a fault without upstream fuses or a larger frame taking over. At 240 V you have 187 kA of headroom; at 690 V it drops to 3 kA, so verify your available fault current at that voltage if you're using it in a 690 V system. The 3.34 W maximum power loss is modest — negligible for enclosure heat rise calculations unless you're stacking dozens in one cabinet. Dimensions are 105 mm wide, 181 mm high, and 86 mm deep — a standard 3-pole MCCB footprint that fits Siemens 3VA2 panelboards and most DIN-rail adapter plates. The undervoltage release (UVR) is factory-fitted, so you don't lose a pole space for an external trip module.","metaTitle":"Siemens 3VA2025-5HL32-0BD0 SENTRON MCCB, 25 A, 3-Pole, 187 k","metaDescription":"Siemens SENTRON 3VA2025-5HL32-0BD0 molded case circuit breaker, 25 A continuous, 3-pole, 187 kA interrupting at 240 VAC. Active production, sourced to order. RFQ for current pricin","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"105 mm","title":"3VA2025-5HL32-0BD0","Height":"181 mm","Maximum":"300 A","Minimum":"1.5 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":"3 kA","at 40 °C":"25 A","at 45 °C":"25 A","at 50 °C":"25 A","at 55 °C":"25 A","at 60 °C":"25 A","at 65 °C":"25 A","at 70 °C":"25 A","Depth [In]":"3.39 in","Width [In]":"4.13 in","Height [In]":"7.13 in","description":"circuit breaker 3VA2 IEC frame 100 breaking capacity class M Icu=55kA @ 415V 3-pole, line protection ETU320, LI, In=25A overload protection Ir=10A...25A short-circuit protection Ii=1.5...12 x In nut keeper kit undervoltage release (UVR) 24V DC 3 auxiliary switches HQ","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":"Yes","Design Of The Product":"Line protection","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"3.34 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA20255HL320AA0","Design Of The Auxiliary Switch":"3 auxiliary switches HQ","Design Of The Auxiliary Release":"undervoltage release (UVR)","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"25 A","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"ETU320","protection class IP / on the front":"IP40","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB11","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":"100 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"3","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","Switching Capacity Class Of The Circuit Breaker":"M","Mechanical Service Life (Operating Cycles) / Typical":"25 000","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e31fe65cc54bccb0e187d93f11d15006.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=172320&mlfb=3VA2025-5HL32-0BD0"},"ai":{"faq":[{"question":"Where can I buy 3VA2025-5HL32-0BD0 and what is the lead time?","answer":"We source this current-production part to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for the latest lead time and price."},{"question":"What is the interrupting capacity of 3VA2025-5HL32-0BD0 at different voltages?","answer":"187 kA at 240 VAC, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 3 kA at 690 V. These are the maximum fault currents the breaker can safely interrupt at each voltage level."},{"question":"Does 3VA2025-5HL32-0BD0 include auxiliary switches and an undervoltage release?","answer":"Yes, it ships with three auxiliary switches (designated HQ) and a factory-fitted undervoltage release (UVR). No separate accessory ordering needed for those functions."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2025-5HL32-0BD0","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/3VA2025-5HL32-0BD0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}