{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA2220-0MN32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA2220-0MN32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA2220-0MN32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA2220-0MN32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA2220-0MN32-0AA0, molded case circuit breaker, 3-pole, 200 A, ETU350M electronic trip unit, adjustable trip class 10A/10E/20E, 440 kA breaking capacity at 415 V.","salesMarkdown":"The Siemens 3VA2220-0MN32-0AA0 is a 3-pole SENTRON molded case circuit breaker rated for 200 A continuous current across the full 40 °C to 70 °C ambient range — no derating needed up to that ceiling. That makes it a straight drop-in for a 200 A bus or feeder that sees warm enclosure temps without recalculating the wire size. It's built around the ETU350M electronic trip unit with adjustable trip classes 10A, 10E, and 20E, so it's specced for motor protection duty — the 10A class catches standard motor starts, and the 20E gives headroom for high-inertia loads like fans or centrifuges. Phase failure detection is onboard, which keeps a single-phased motor from cooking before the overload curve catches it. The 86 mm depth, 105 mm width, and 181 mm height fit the standard SENTRON 3VA footprint — same panel cutout as other 3VA breakers in this frame size. ## Sourcing and lifecycle — still a current catalog line No undervoltage release or shunt trip fitted from the factory — if you need UVR for a safety circuit or remote trip, that's an accessory add-on. No communication function onboard either; this is a standalone thermal-magnetic replacement with electronic trip, not a networked breaker.","metaTitle":"Siemens 3VA2220-0MN32-0AA0 SENTRON MCCB, 200 A, 3-Pole, ETU3","metaDescription":"Siemens 3VA2220-0MN32-0AA0 SENTRON molded case circuit breaker, 200 A continuous, 3-pole, ETU350M electronic trip unit, 440 kA at 415 V. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"86 mm","Width":"105 mm","Height":"181 mm","Maximum":"15 s","Minimum":"4 s","at 415 V":"440 kA","at 690 V":"187 kA","at 40 °C":"200 A","at 45 °C":"200 A","at 50 °C":"200 A","at 55 °C":"200 A","at 60 °C":"200 A","at 65 °C":"200 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","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Motor protection","Communication Function":"No","Phase Failure Detection":"Yes","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"46 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Without","Continuous Current / Rated Value":"200 A","Insulation Voltage / Rated Value":"800 V","adjustable trip class (Tc CLASS)":"10A, 10E, 20E","Design Of The Overcurrent Release":"ETU350M","protection class IP / on the front":"IP40","operating power / at AC-3 / at 230 V":"37 000 W","operating power / at AC-3 / at 400 V":"75 000 W","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","reference code / according to IEC 81346-2":"Q","Continuous Current / Rated Value / Maximum":"250 A","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LSI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"E","Mechanical Service Life (Operating 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"}},"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=1417829&mlfb=3VA2220-0MN32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA2220-0MN32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA2220-0MN32-0AA0 and how do I get a price?","answer":"The 3VA2220-0MN32-0AA0 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 price and lead time."},{"question":"What is the breaking capacity of 3VA2220-0MN32-0AA0 at 415 V?","answer":"The 3VA2220-0MN32-0AA0 is rated for 440 kA breaking capacity at 415 V, and 187 kA at 690 V."},{"question":"What trip classes are available on the 3VA2220-0MN32-0AA0?","answer":"The ETU350M trip unit offers adjustable trip classes 10A, 10E, and 20E, covering standard motor starts through high-inertia loads."},{"question":"Does the 3VA2220-0MN32-0AA0 include phase failure detection?","answer":"Yes, phase failure detection is built into the ETU350M trip unit — it will trip on a lost phase to protect motor loads."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA2220-0MN32-0AA0","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/3VA2220-0MN32-0AA0 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}}