{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2220-7MN32-0BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2220-7MN32-0BA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2220-7MN32-0BA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2220-7MN32-0BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2220-7MN32-0BA0, molded case circuit breaker, motor protection version, 3-pole, 200 A rated continuous current, ETU350M electronic trip unit, interrupting rating 330 kA at 240 V AC, with undervoltage release, without auxiliary contacts, without communication function.","salesMarkdown":"The 3VA2220-7MN32-0BA0: The interrupting rating is 330 kA at 240 V AC, 242 kA at 415 V and 440 V, 187 kA at 500 V, and 52.5 kA at 690 V. ## Motor protection release and internal trip unit This breaker ships with an ETU350M electronic overcurrent release, designed specifically for motor protection duty. It includes phase failure detection, which is critical for preventing single-phasing damage on three-phase motor loads. There is no auxiliary contact version fitted (no 52a/52b signaling), and no communication function or ground fault monitoring module on this variant. ## Thermal derating and operating envelope At 55 °C it derates to 192 A, at 60 °C to 188 A, at 65 °C to 184 A, and at 70 °C to 180 A. Dimensions are 181 mm height, 105 mm width, 86 mm depth. The 105 mm width is three-pole wide; if your existing panel was built around a different 3VA frame (e.g., the 3VA1 series), the footprint and terminal spacing differ, so verify the cutout and busbar alignment before swapping.","metaTitle":"Siemens 3VA2220-7MN32-0BA0 SENTRON MCCB, 200 A, 330 kA at 24","metaDescription":"Siemens 3VA2220-7MN32-0BA0 SENTRON molded case circuit breaker, 200 A rated continuous current, 330 kA interrupting at 240 V. Motor protection with ETU350M release, undervoltage re","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","title":"3VA2220-7MN32-0BA0","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","description":"circuit breaker 3VA2 IEC frame 250 breaking capacity class C Icu=110kA @ 415V 3-pole, motor protection ETU350M, LSI, In=200A overload protection Ir=80A...200A short-circuit protection Isd=3...15 x Ir, Ii=15 x In nut keeper kit undervoltage release (UVR) 24V DC","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","Latching - endurance":"20 000","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":"Without","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"200 A","Rated insulation voltage Ui":"800 V","Of The Supplied Basic Switch":"3VA2220-7MN32-0AA0","Design of the auxiliary release":"Undervoltage release (UVR)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9608-0BB11","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 DIN EN 81346-2":"Q","Adjustable response value time / tr max.":"15","Adjustable response value time / tr min.":"4","Adjustable response value time / tsd max.":"0.03 s","Adjustable response value time / tsd min.":"0.03 s","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"200 A","Adjustable response value current / li max.":"3 000 A","Adjustable response value current / li min.":"3 000 A","Adjustable response value current / lr min.":"80 A","Adjustable response value current / Isd max.":"3 000 A","Adjustable response value current / Isd min.":"600 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"0","Protective function of the overcurrent release":"LSI","Switching capacity class of the circuit breaker":"C","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"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"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=570109&mlfb=3VA2220-7MN32-0BA0"},"ai":{"faq":[{"question":"What is the depth of 3VA2220-7MN32-0BA0?","answer":"The depth is 86 mm."},{"question":"What is the width of 3VA2220-7MN32-0BA0?","answer":"The width is 105 mm."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2220-7MN32-0BA0","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/3VA2220-7MN32-0BA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}