{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VM1220-4ED32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VM1220-4ED32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VM1220-4ED32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VM1220-4ED32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VM1220-4ED32-0AA0, molded case circuit breaker, 3-pole, TM210 release, 200 A at 40 °C, 121 kA at 240 V, line protection.","salesMarkdown":"Its TM210 thermal-magnetic release gives a fixed 200 A continuous rating at 40 °C, and the same 200 A holds at 45 °C and 50 °C; only above 55 °C does it start to derate, dropping to 194 A at 55 °C and 176 A at 70 °C (–). That flat thermal curve through 50 °C is useful in a warm enclosure where a breaker that starts derating at 40 °C would force an upsized frame. Breaking capacity is where this part earns its place: 121 kA at 240 V AC, 76 kA at 415 V, 53 kA at 440 V, and 17 kA at 500 V. At 240 V it handles the highest fault current a typical 480 V / 277 V panel can deliver on a line-to-neutral fault, so it clears without upstream coordination headaches. The 690 V AC rated operating voltage and 800 V rated insulation voltage cover most industrial distribution voltages through 600 V class. Measures 105 mm wide, 158 mm high, 70 mm deep. IP40 front protection. Power loss 42 W maximum. ## What the TM210 release means for your BOM TM210 release: fixed thermal-magnetic trip, 200 A continuous rating. Magnetic pickup not adjustable. This MCCB carries the standard Siemens SENTRON compliance package: RoHS, REACH, and CE marking for the European market. UL and IEC certifications are typical for the series, though the specific listing for this order code should be verified against the nameplate at receipt. The product is designed for line protection and does not include ground-fault monitoring, undervoltage release, or communication function — it is a straightforward thermal-magnetic breaker with no auxiliary electronics.","metaTitle":"Siemens 3VM1220-4ED32-0AA0 SENTRON MCCB, 200 A, 121 kA","metaDescription":"Siemens SENTRON 3VM1220-4ED32-0AA0 molded case circuit breaker, 200 A at 40 °C, 121 kA at 240 V. Current production. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"105 mm","title":"3VM1220-4ED32-0AA0","Height":"158 mm","Maximum":"2 000 A","at 240 V":"121 kA","at 415 V":"76 kA","at 440 V":"53 kA","at 500 V":"17 kA","at 40 °C":"200 A","at 45 °C":"200 A","at 50 °C":"200 A","at 55 °C":"194 A","at 60 °C":"188 A","at 65 °C":"182 A","at 70 °C":"176 A","Depth [In]":"2.76 in","Width [In]":"4.13 in","Height [In]":"6.22 in","description":"circuit breaker 3VM1 IEC frame 250 breaking capacity class S Icu=36kA @ 415V 3-pole, line protection TM210, FTFM, In=200A overload protection Ir=200A, not adjustable short-circuit protection Ii=10 x In nut keeper kit","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":"Line protection","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"42 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"800 V","Design Of The Overcurrent Release":"TM210","Design Of Short-Circuit Protection":"For switching capacity values in DC power systems, see the 3VA Molded Case Circuit Breaker Manual; link available under Service & Support in the last chapter","protection class IP / on the front":"IP40","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"500 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"No","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"S","Mechanical Service Life (Operating Cycles) / Typical":"15 000","Type Of Electrical Connection / For Main Current Circuit":"nut keeper kit on both ends","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front connection"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bfaa85f9e5b8d6ecb41e182dfa2de460.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=580500&mlfb=3VM1220-4ED32-0AA0"},"ai":{"faq":[{"question":"What compliance documentation does Siemens provide for 3VM1220-4ED32-0AA0?","answer":"Standard SENTRON compliance includes RoHS, REACH, and CE marking. UL and IEC certifications are typical for the series; verify the specific listing against the nameplate at receipt. The product does not include ground-fault monitoring, undervoltage release, or communication function."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VM1220-4ED32-0AA0","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/3VM1220-4ED32-0AA0 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}}