{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2225-5KP32-0CC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2225-5KP32-0CC0","canonicalUrl":"https://aoctrl.com/siemens/3VA2225-5KP32-0CC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2225-5KP32-0CC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2225-5KP32-0CC0, molded case circuit breaker, 3-pole, 250 A, ETU850 electronic trip unit, line protection, 187 kA at 240 V, 121 kA at 415 V, 86 mm depth.","salesMarkdown":"## SENTRON 3VA2225-5KP32-0CC0 — 250 A MCCB with ETU850, Active Production It carries a 187 kA interrupting rating at 240 V and 121 kA at 415 V, with the curve dropping to 5.1 kA at 690 V — the high SCCR at common distribution voltages makes it a strong candidate for main or feeder breaker duty in industrial switchboards where fault current is substantial. The ETU850 release provides communication capability and an undervoltage release is integrated, so the breaker can be tied into a plant-wide power management system and respond to loss-of-voltage events automatically. In a sealed enclosure or high-ambient machine cell, the 55 °C figure of 238 A and 60 °C figure of 225 A are the ones to size against. Maximum power loss is 50.5 W — account for that in the enclosure thermal budget.","metaTitle":"Siemens 3VA2225-5KP32-0CC0 SENTRON MCCB, 250 A, 3-Pole, ETU8","metaDescription":"Siemens SENTRON 3VA2225-5KP32-0CC0 molded case circuit breaker, 250 A rated, 3-pole, ETU850 release, 187 kA at 240 V. Active production. Quoted to order.","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","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"79 kA","at 690 V":"5.1 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","Trip indicator":"No","Number of poles":"3","Product version":"Line protection","Voltage trigger":"No","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"20 000","Undervoltage Release":"Yes","Communication Function":"Yes","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"50.5 W","Auxiliary contact version":"2 auxiliary switches HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"Yes","Rated continuous current Iu":"250 A","Rated insulation voltage Ui":"800 V","Of The Supplied Basic Switch":"3VA2225-5KP32-0AA0","Design of the auxiliary release":"Undervoltage release (UVR)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9608-0BB24","Design of the overcurrent release":"ETU850","Protection class IP / on the front":"IP40","Reference code / acc. to DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"15","Adjustable response value time / tr min.":"0.5","Adjustable response value time / tsd max.":"0.5 s","Adjustable response value time / tsd min.":"0.05 s","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"250 A","Adjustable response value current / li max.":"2 500 A","Adjustable response value current / li min.":"375 A","Adjustable response value current / lr min.":"100 A","Adjustable response value current / Isd max.":"2 500 A","Adjustable response value current / Isd min.":"150 A","Neutral conductors / upgradeable/retrofittable":"Yes","Number of CO contacts / for auxiliary contacts":"2","Protective function of the overcurrent release":"LSI","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","Switching capacity class of the circuit breaker":"M","Max. rated operational current of the frame size":"250 A","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Type of electrical connection / for main current circuit":"Lug terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"25 x 8.5","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"13 x 1 mm"}},"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=226516&mlfb=3VA2225-5KP32-0CC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2225-5KP32-0CC0/alternatives.json"},"ai":{"faq":[{"question":"What are the interrupting ratings for 3VA2225-5KP32-0CC0?","answer":"187 kA at 240 V, 121 kA at 415 V and 440 V, 79 kA at 500 V, and 5.1 kA at 690 V."},{"question":"What trip unit does this MCCB use?","answer":"It uses the ETU850 electronic trip unit with communication function and undervoltage release capability."},{"question":"Where can I buy 3VA2225-5KP32-0CC0?","answer":"This part is sourced to order through independent distribution channels. Submit an RFQ for current pricing and availability — both are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2225-5KP32-0CC0","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/3VA2225-5KP32-0CC0 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}}