{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2220-7MN32-0CC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2220-7MN32-0CC0","canonicalUrl":"https://aoctrl.com/siemens/3VA2220-7MN32-0CC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2220-7MN32-0CC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2220-7MN32-0CC0, molded case circuit breaker, 3-pole, 200 A, ETU350M electronic trip, 330 kA at 240 V, undervoltage release, 2 auxiliary switches HQ.","salesMarkdown":"The Siemens SENTRON 3VA2220-7MN32-0CC0 is a 3-pole molded case circuit breaker (MCCB) rated for 200 A continuous at 40 °C, built around the ETU350M electronic trip unit. This is the motor-protection variant, meaning the trip curve is shaped for motor-start inrush rather than straight feeder duty — it rides through the 6–8× FLA spike on a 3-phase induction motor start, then clears on sustained overload or short-circuit. ## SCCR headroom and the derating curve The interrupting capacity drops as system voltage rises — 242 kA at 415 V and 440 V, 187 kA at 500 V, 52.5 kA at 690 V. That 690 V figure is the one to check if you are feeding a 690 V drive bus; 52.5 kA is still substantial, but it is a fraction of the 240 V rating. Continuous current holds flat at 200 A from 40 °C through 50 °C, then steps down: 192 A at 55 °C, 188 A at 60 °C, 184 A at 65 °C, 180 A at 70 °C. In a sealed panel with no forced ventilation, the 55 °C or 60 °C row is the one that governs your actual ampacity.","metaTitle":"Siemens 3VA2220-7MN32-0CC0 MCCB, 200 A, 3-Pole, ETU350M, 330","metaDescription":"Siemens SENTRON 3VA2220-7MN32-0CC0 molded case circuit breaker, 200 A, 3-pole, ETU350M trip unit, 330 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":"330 kA","at 415 V":"242 kA","at 440 V":"242 kA","at 500 V":"187 kA","at 690 V":"52.5 kA","at 40 °C":"200 A","at 45 °C":"200 A","at 50 °C":"200 A","at 55 °C":"192 A","at 60 °C":"188 A","at 65 °C":"184 A","at 70 °C":"180 A","Trip Indicator":"No","Number Of Poles":"3","Product version":"Motor protection","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"Yes","Communication Function":"No","Phase Failure Detection":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"75 W","Auxiliary contact version":"2 auxiliary switches HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Of The Supplied Basic Switch":"3VA2220-7MN32-0AA0","Design Of The Auxiliary Release":"Undervoltage release (UVR)","Ground-Fault Monitoring Version":"Without","Tension assignée d'isolement Ui":"800 V","Design Of The Overcurrent Release":"ETU350M","protection class IP / on the front":"IP40","operating power / at AC-3 / at 400 V":"75 W","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 / lg min.":"0.03 s","Adjustable response value current / li max.":"3 000 A","Adjustable response value current / li min.":"3 000 A","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"2","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","Switching Capacity Class Of The Circuit Breaker":"C","Mechanical Service Life (Switching Cycles) / Typical":"20 000","Type Of Electrical Connection / For Main Current Circuit":"Lug terminal","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=570114&mlfb=3VA2220-7MN32-0CC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2220-7MN32-0CC0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA2220-7MN32-0CC0?","answer":"Submit an RFQ through the storefront. This part is sourced and quoted to order through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What are the key ratings for 3VA2220-7MN32-0CC0?","answer":"200 A continuous at 40 °C, 3-pole, ETU350M electronic trip unit, interrupting capacity of 330 kA at 240 V and 242 kA at 415 V. It includes an undervoltage release and two HQ auxiliary switches."},{"question":"What is the depth of 3VA2220-7MN32-0CC0?","answer":"The depth is 86 mm. Width is 105 mm, height is 181 mm."},{"question":"Will 3VA2220-7MN32-0CC0 drop into a panel specified around 3VA1110-5EE32-0DC0?","answer":"The 3VA2220-7MN32-0CC0 is a 200 A frame (3VA2) with the ETU350M trip unit; the 3VA1110-5EE32-0DC0 is a 100 A frame (3VA1) with a different trip. They share the SENTRON platform and the same DIN-rail mounting footprint, but the 200 A frame is physically larger — verify cutout dimensions and bus-bar spacing before assuming a direct swap."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2220-7MN32-0CC0","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/3VA2220-7MN32-0CC0 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}}