{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2225-7KP32-0HA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2225-7KP32-0HA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2225-7KP32-0HA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2225-7KP32-0HA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2225-7KP32-0HA0, molded case circuit breaker, 250 A, 3-pole, line protection, ETU850 electronic overcurrent release, 330 kA at 240 V.","salesMarkdown":"The Siemens SENTRON 3VA2225-7KP32-0HA0 is a 3-pole molded case circuit breaker rated 250 A continuous (Iu) across 40 °C to 50 °C, with the ETU850 electronic overcurrent release handling line protection. At 415 V and 440 V it still holds 242 kA, and drops to 187 kA at 500 V; at 690 V the rating is 4.5 kA, so verify coordination if the secondary side runs that voltage. The breaker measures 105 mm wide, 181 mm high, and 86 mm deep — standard SENTRON 3VA footprint for a 250 A frame. IP40 on the front means it tolerates tool-dust and incidental touch in an enclosed cabinet but not washdown. The ETU850 release includes communication function (PROFIBUS/PROFINET-ready via the 3VA COM module), so it can report trip events and load current back to a PLC — useful for predictive maintenance on a CNC line or conveyor system. Rated 250 A from 40 °C to 50 °C; above that it derates linearly to 200 A at 70 °C. Maximum power loss is 48 W — that heat must be considered in panel thermal calculations, especially if the breaker is enclosed with other high-current devices.","metaTitle":"Siemens 3VA2225-7KP32-0HA0 SENTRON MCCB, 250 A, 3-Pole, 330","metaDescription":"Siemens SENTRON 3VA2225-7KP32-0HA0 molded case circuit breaker, 250 A, 3-pole, 330 kA at 240 V. ETU850 release, IP40 front. Currently in 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":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 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","Product version":"Line protection","Voltage Trigger":"Yes","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Communication Function":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"48 W","Auxiliary contact version":"Without","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"Yes","rated insulation voltage Ui":"800 V","Of The Supplied Basic Switch":"3VA2225-7KP32-0AA0","Courant permanent assigné Iu":"250 A","Ground-Fault Monitoring Version":"Without","Design Of The Overcurrent Release":"ETU850","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 20% to 160%","Of The Integrated Auxiliary Trip Unit":"3VA9688-0BL30","Undervoltage Release With Leading Contact":"No","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Adjustable response value current / li max.":"2 500 A","Adjustable response value current / li min.":"375 A","Neutral conductors / upgradeable/retrofittable":"Yes","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"C","Max. rated operational current of the frame size":"250 A","Mechanical Service Life (Switching 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","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"25 x 8 mm","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=338622&mlfb=3VA2225-7KP32-0HA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2225-7KP32-0HA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2225-7KP32-0HA0?","answer":"Submit an RFQ against this order code. Pricing and stock are confirmed at quote time through independent distribution; no real-time figures are published here."},{"question":"Will 3VA2225-7KP32-0HA0 drop into a panel that was specified around 3VA2116-5JP32-0AE0 without rewiring?","answer":"Both are 3-pole SENTRON MCCBs on the same 105 mm width and 181 mm height footprint, so the physical cutout and DIN-rail position match. The 3VA2116-5JP32-0AE0 is a 160 A frame; the 3VA2225-7KP32-0HA0 is a 250 A frame with a different overcurrent release (ETU850 vs ETU600 on the 160 A unit). Verify the busbar and lug ratings handle 250 A — the wiring may need an upgrade if the original panel was wired for 160 A."},{"question":"What compliance documentation does this brand provide for 3VA2225-7KP32-0HA0?","answer":"Siemens SENTRON MCCBs carry IEC 60947-2 certification as standard. The ETU850 release is UL/CSA listed for North American installations. RoHS and REACH declarations are available on request from Siemens documentation portal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2225-7KP32-0HA0","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/3VA2225-7KP32-0HA0 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}}