{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2225-5HL42-0AH0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2225-5HL42-0AH0","canonicalUrl":"https://aoctrl.com/siemens/3VA2225-5HL42-0AH0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2225-5HL42-0AH0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2225-5HL42-0AH0, molded case circuit breaker, 4-pole, 250 A continuous, line protection design, breaking capacity 187 kA at 240 V.","salesMarkdown":"Its breaking capacity is 187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 4.5 kA at 690 V — per the datasheet, these are the maximum fault currents the breaker can safely interrupt at each voltage level, which is the figure that governs whether it coordinates with downstream devices in a selective scheme. The continuous current rating holds at 250 A from 40 °C up to 50 °C ambient, then derates linearly to 213 A at 70 °C — within tolerance for most enclosed switchboards, but worth checking against the actual ambient inside the enclosure if it runs near the upper end of the range. Physical dimensions are 86 mm depth, 140 mm width, and 181 mm height, which matches the standard SENTRON 3VA2 frame footprint for 250 A class breakers.","metaTitle":"Siemens 3VA2225-5HL42-0AH0 SENTRON MCCB, 250A, 4-Pole, 187kA","metaDescription":"Siemens SENTRON 3VA2225-5HL42-0AH0 molded case circuit breaker. 250A continuous, 4-pole, line protection. Breaking capacity 187kA at 240V. Active production. Sourced to order again","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"140 mm","Height":"181 mm","Maximum":"2 500 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":"4.5 kA","at 40 °C":"250 A","at 45 °C":"250 A","at 50 °C":"250 A","at 55 °C":"241 A","at 60 °C":"232 A","at 65 °C":"222 A","at 70 °C":"213 A","Depth [In]":"3.39 in","Width [In]":"5.51 in","Height [In]":"7.13 in","Trip Indicator":"Yes","Number Of Poles":"4","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":"48 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA2225-5HL42-0AA0","Design Of The Auxiliary Switch":"2 auxiliary switches + 1 trip alarm switch 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","design of the N-conductor protection":"adjustable OFF; 50%; 100%","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":"LI","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":"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=17764&mlfb=3VA2225-5HL42-0AH0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2225-5HL42-0AH0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2225-5HL42-0AH0","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/3VA2225-5HL42-0AH0 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}}