{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VM1080-3ED32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VM1080-3ED32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VM1080-3ED32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VM1080-3ED32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VM1080-3ED32-0AA0, molded case circuit breaker, 3-pole, TM210 thermal-magnetic release, 80 A at 40 °C, 76 kA interrupting at 240 V AC.","salesMarkdown":"The Siemens SENTRON 3VM1080-3ED32-0AA0 is a 3-pole molded case circuit breaker (MCCB) with a TM210 thermal-magnetic release, rated 80 A at 40 °C. The interrupting ratings climb to 76 kA at 240 V AC, 53 kA at 415 V, and 32 kA at 440 V, so it handles high-fault utility feeds common in North American and European distribution panels. The TM210 designation means a fixed thermal trip and a magnetic (short-circuit) trip that is not field-adjustable — set-and-forget line protection. If your panel requires those functions, you add them externally or step to the 3VA series. Front-face protection is IP40. ## Physical fit — panel integration Dimensions: 130 mm height, 76.2 mm width (3 inches), 70 mm depth. Depth of 70 mm leaves clearance for rear-connected bus bars or cable lugs in a typical 8-inch deep enclosure. Power loss is 26 W maximum at rated load — factor that into enclosure ventilation if you pack multiple breakers in a small cabinet. ## Thermal derating — what the ambient curve tells you Above that, it derates: 78 A at 55 °C, 77 A at 60 °C, 75 A at 65 °C, 74 A at 70 °C.","metaTitle":"Siemens 3VM1080-3ED32-0AA0 SENTRON MCCB, 80 A, 3-Pole, TM210","metaDescription":"Siemens 3VM1080-3ED32-0AA0 SENTRON molded case circuit breaker, 80 A rated at 40 °C, 3-pole, TM210 release, 76 kA at 240 V. Current lifecycle. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"76.2 mm","title":"3VM1080-3ED32-0AA0","Height":"130 mm","Maximum":"800 A","Minimum":"1 s","at 240 V":"76 kA","at 415 V":"53 kA","at 440 V":"32 kA","at 500 V":"8 kA","at 40 °C":"80 A","at 45 °C":"80 A","at 50 °C":"80 A","at 55 °C":"78 A","at 60 °C":"77 A","at 65 °C":"75 A","at 70 °C":"74 A","Depth [In]":"2.76 in","Width [In]":"3 in","Height [In]":"5.12 in","description":"circuit breaker 3VM1 IEC frame 100 breaking capacity class N Icu=25kA @ 415V 3-pole, line protection TM210, FTFM, In=80A overload protection Ir=80A, 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":"26 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":"N","Mechanical Service Life (Operating Cycles) / Typical":"12 000","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/25f49a31f4a73101a5831e96cedde383.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=575379&mlfb=3VM1080-3ED32-0AA0"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VM1080-3ED32-0AA0","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/3VM1080-3ED32-0AA0 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}}