{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2225-6KP32-0AB0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2225-6KP32-0AB0","canonicalUrl":"https://aoctrl.com/siemens/3VA2225-6KP32-0AB0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2225-6KP32-0AB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2225-6KP32-0AB0, a 3-pole molded case circuit breaker rated 250 A continuous with breaking capacity up to 242 kA at 240 V, designed for line protection with communication and measurement functions.","salesMarkdown":"## What this MCCB carries on the nameplate The Siemens 3VA2225-6KP32-0AB0 is a SENTRON molded case circuit breaker built for line protection — 3-pole, 250 A continuous current, with a breaking capacity range from 375 A minimum up to 2 500 A maximum. At 240 V it interrupts 242 kA; at 415 V and 440 V that drops to 187 kA, then 121 kA at 500 V, and 4.5 kA at 690 V. That voltage-dependent SCCR curve tells you where this breaker is comfortable — it's sized for 480 V and below systems where the fault current stays within those numbers. Thermal derating is published from 40 °C through 70 °C: it holds 250 A flat up to 50 °C, then steps down to 238 A at 55 °C, 225 A at 60 °C, 213 A at 65 °C, and 200 A at 70 °C. The 3-pole footprint is standard for this class — it'll sit alongside other SENTRON 3VA frames without forcing a rail layout change. Two auxiliary switches HP come built in; no auxiliary release is fitted, so if you need a shunt trip or undervoltage release that's a separate add-on. Communication function is present, and it includes an 'other measurement function' — meaning it can talk to a higher-level system for monitoring, not just trip. No ground-fault monitoring version here, so if you need GF protection this isn't the variant.","metaTitle":"Siemens 3VA2225-6KP32-0AB0 SENTRON MCCB, 250 A, 3-Pole","metaDescription":"Siemens 3VA2225-6KP32-0AB0 SENTRON molded case circuit breaker, 250 A continuous, 3-pole, 242 kA at 240 V. Current lifecycle stage. 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":"86 mm","Width":"105 mm","Height":"181 mm","Maximum":"2 500 A","Minimum":"375 A","at 240 V":"242 kA","at 415 V":"187 kA","at 440 V":"187 kA","at 500 V":"121 kA","at 690 V":"4.5 kA","at 40 °C":"250 A","at 45 °C":"250 A","at 50 °C":"250 A","at 55 °C":"238 A","at 60 °C":"225 A","at 65 °C":"213 A","at 70 °C":"200 A","Depth [In]":"3.39 in","Width [In]":"4.13 in","Height [In]":"7.13 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":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"48 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"Yes","Of The Supplied Basic Switch":"3VA2225-6KP32-0AA0","Design Of The Auxiliary Switch":"2 auxiliary switches HP","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":"ETU850","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 20% to 160%","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":"250 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA11","Switching Capacity Class Of The Circuit Breaker":"H","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,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/6a7c0d29262bf1366bc093fc9653b1e6.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=480960&mlfb=3VA2225-6KP32-0AB0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2225-6KP32-0AB0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2225-6KP32-0AB0 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit a request for quote; availability and current pricing are confirmed at quote time."},{"question":"What is 3VA2225-6KP32-0AB0's listed depth (86 mm) on this component line?","answer":"The depth is 86 mm (3.39 in), with a width of 105 mm (4.13 in) and height of 181 mm (7.13 in)."},{"question":"What compliance documentation does this brand provide for 3VA2225-6KP32-0AB0 (RoHS, REACH, UL, IEC)?","answer":"As a Siemens SENTRON molded case circuit breaker, standard compliance documentation (UL, IEC, RoHS, REACH) is available through the manufacturer's support portal or upon request with an RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2225-6KP32-0AB0","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/3VA2225-6KP32-0AB0 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}}