{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2225-7JP32-0CA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2225-7JP32-0CA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2225-7JP32-0CA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2225-7JP32-0CA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2225-7JP32-0CA0, molded case circuit breaker, 3-pole, 250 A, ETU550 electronic trip unit, 330 kA interrupting at 240 V, line protection version with undervoltage release and communication function.","salesMarkdown":"## SENTRON 3VA2 MCCB — 250 A, 3-pole, ETU550 The Siemens SENTRON 3VA2225-7JP32-0CA0 is a 3-pole molded case circuit breaker rated 250 A continuous at 40 °C, carrying a 330 kA interrupting capacity at 240 V and 242 kA at 415 V. ## Line protection variant with undervoltage release and comms This order code is the line protection version (product version field confirms it), meaning the trip unit is configured for feeder or main breaker duty — not motor protection. It ships with an undervoltage release and a communication function, so it can be integrated into a higher-level monitoring system over the SENTRON bus or PROFIBUS/PROFINET via the communication module. Power loss at full rated current is 50.5 W — a factor for panel thermal budgeting when several breakers are ganged in a switchboard. ## Physical fit and ambient derating It mounts on a mounting plate or DIN rail via an adapter; the 105 mm width occupies 4.13 inches of panel space. Ambient temperature derating starts at 55 °C: still carries 238 A at 55 °C, 225 A at 60 °C, 213 A at 65 °C, and 200 A at 70 °C.","metaTitle":"Siemens SENTRON 3VA2225-7JP32-0CA0 MCCB, 250 A, 330 kA at 24","metaDescription":"Siemens SENTRON 3VA2225-7JP32-0CA0 molded case circuit breaker, 250 A, 3-pole, ETU550 trip unit, 330 kA at 240 V. Available to order. Request RFQ for current pricing.","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":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"Yes","Communication Function":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"50.5 W","Auxiliary contact version":"Without","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","rated insulation voltage Ui":"800 V","Of The Supplied Basic Switch":"3VA2225-7JP32-0AA0","Courant permanent assigné Iu":"250 A","Ground-Fault Monitoring Version":"Without","Design Of The Overcurrent Release":"ETU550","protection class IP / on the front":"IP40","design of the N-conductor protection":"adjustable OFF; 20% to 160%","reference code / acc. to IEC 81346-2":"Q","Of The Integrated Auxiliary Trip Unit":"3VA9608-0BB24","Undervoltage Release With Leading Contact":"No","Product Extension / Optional / Motor Drive":"Yes","Adjustable response value current / li min.":"1.5 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=79041&mlfb=3VA2225-7JP32-0CA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2225-7JP32-0CA0/alternatives.json"},"ai":{"faq":[{"question":"What is the interrupting rating of 3VA2225-7JP32-0CA0 at different voltages?","answer":"At 240 V the interrupting capacity is 330 kA; at 415 V and 440 V it is 242 kA; at 500 V it is 187 kA; at 690 V it is 4.5 kA."},{"question":"What trip unit does this MCCB use?","answer":"It uses the ETU550 electronic trip unit, which provides adjustable long-time, short-time, instantaneous, and ground-fault protection functions."},{"question":"Can I buy 3VA2225-7JP32-0CA0 and what is the lead time?","answer":"This part is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm lead time and price."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2225-7JP32-0CA0","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/3VA2225-7JP32-0CA0 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}}