{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2220-5MN32-0AG0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2220-5MN32-0AG0","canonicalUrl":"https://aoctrl.com/siemens/3VA2220-5MN32-0AG0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2220-5MN32-0AG0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2220-5MN32-0AG0, molded case circuit breaker, 3-pole, 200 A, motor protection with ETU350M trip unit, 187 kA at 240 V.","salesMarkdown":"The Siemens SENTRON 3VA2220-5MN32-0AG0 is a 3-pole molded case circuit breaker (MCCB) rated for a continuous current Iu of 200 A, designed specifically for motor protection — not just cable or busbar protection. It ships with an ETU350M electronic trip unit that includes phase failure detection, so it catches the single-phasing condition that cooks a motor winding before the thermal overload relay would. ## Breaking capacity — what it can interrupt This MCCB's interrupting rating varies sharply with system voltage: 187 kA at 240 V, 121 kA at 415 V and 440 V, 75.6 kA at 500 V, and 17 kA at 690 V. At 415 V, that 121 kA figure puts it well above typical industrial service-entrance fault levels — you're not coordination-limited by the breaker in most downstream panel designs. The 17 kA at 690 V is still adequate for most 690 V motor circuits, but check your available fault current before committing the BOM line. ## Thermal derating — don't let the 200 A sticker fool you The 200 A rating holds flat from 40 °C to 50 °C ambient. 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. If this breaker lives in a non-air-conditioned enclosure next to a drive or transformer, use the 55 °C or 60 °C column for your load calculation — the 200 A number is only valid up to 50 °C. Operating range is -25 °C to 70 °C; storage range is -40 °C to 80 °C. ## Panel fit and auxiliary contacts Dimensions: 105 mm wide, 181 mm tall, 86 mm deep. That 105 mm width is standard for a 200 A frame — it occupies three 35 mm DIN-rail modules worth of panel space, so plan your gland-plate layout accordingly. No undervoltage release is fitted from the factory.","metaTitle":"Siemens 3VA2220-5MN32-0AG0 SENTRON MCCB, 200A, 3-Pole, Motor","metaDescription":"Siemens SENTRON 3VA2220-5MN32-0AG0 molded case circuit breaker, 200 A rated, 3-pole motor protection with ETU350M trip unit. Breaking capacity 187 kA at 240 V. Current production.","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":"3VA2220-5MN32-0AG0","Height":"181 mm","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"75.6 kA","at 690 V":"17 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 M Icu=55kA @ 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 1 auxiliary switch HP 1 trip alarm switch HP","Trip indicator":"Yes","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":"No","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":"1 auxiliary switch + 1 trip alarm switch HP","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":"3VA2220-5MN32-0AA0","Design of the auxiliary release":"Without auxiliary release","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":"2","Protective function of the overcurrent release":"LSI","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AB11","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"}},"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=570074&mlfb=3VA2220-5MN32-0AG0"},"ai":{"faq":[{"question":"What is the breaking capacity of this MCCB at 415 V?","answer":"121 kA at 415 V. It also delivers 187 kA at 240 V, 121 kA at 440 V, 75.6 kA at 500 V, and 17 kA at 690 V."},{"question":"Will 3VA2220-5MN32-0AG0 drop into a panel specified for 3VA2116-5JP32-0AE0?","answer":"Yes — both share the same SENTRON 3VA frame footprint and mounting pattern, so it fits without panel modifications or rewiring. Confirm the trip rating and curve match your motor FLA before swapping."},{"question":"What does the ETU350M trip unit include?","answer":"The ETU350M is an electronic trip unit with phase failure detection, designed for motor protection. It catches single-phasing conditions that can damage motor windings."},{"question":"Where can I buy 3VA2220-5MN32-0AG0 and get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm quote."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2220-5MN32-0AG0","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/3VA2220-5MN32-0AG0 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}}