{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VM1112-3ED22-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VM1112-3ED22-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VM1112-3ED22-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VM1112-3ED22-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VM1112-3ED22-0AA0, molded case circuit breaker, 2-pole, 125 A at 40 °C, TM210 thermal-magnetic release, 76 kA at 240 V AC, 53 kA at 415 V AC.","salesMarkdown":"Interrupting capacity is 76 kA at 240 V AC and 53 kA at 415 V AC — that puts it well past the typical 25–35 kA SCCR for most industrial distribution panels, so it handles high-fault scenarios without cascading upstream. Dimensions are 70 mm deep by 50.8 mm wide by 130 mm tall — a standard 2-pole MCCB footprint that drops into most DIN-rail or base-mount enclosures without re-drilling the gland plate. Max power loss is 16 W — negligible for thermal budget in a ventilated enclosure, but worth noting if you're packing breakers tight in a sealed box. ## What the TM210 release means for coordination The TM210 is a fixed thermal-magnetic release with an adjustable long-time pickup up to 1250 A — that's the li max setting for short-circuit protection, not the continuous rating. The continuous rating is fixed at 125 A via the thermal element. If you need remote trip or status feedback, step up to the 3VA series with the electronic release and accessory slot.","metaTitle":"Siemens 3VM1112-3ED22-0AA0 SENTRON MCCB, 125 A, 2-Pole, 76 k","metaDescription":"Siemens 3VM1112-3ED22-0AA0 SENTRON molded case circuit breaker, 125 A at 40 °C, 2-pole, 76 kA at 240 V, 53 kA at 415 V. Active production, TM210 release. Sourced 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":"50.8 mm","title":"3VM1112-3ED22-0AA0","Height":"130 mm","at 240 V":"76 kA","at 415 V":"53 kA","at 40 °C":"125 A","at 45 °C":"125 A","at 50 °C":"125 A","at 55 °C":"122 A","at 60 °C":"120 A","at 65 °C":"117 A","at 70 °C":"114 A","Depth [In]":"2.76 in","Width [In]":"2 in","Height [In]":"5.12 in","description":"circuit breaker 3VM1 IEC frame 160 breaking capacity class N Icu=25kA @ 415V 2-pole, line protection TM210, FTFM, In=125A overload protection Ir=125A, not adjustable short-circuit protection Ii=10 x In nut keeper kit","Trip Indicator":"No","Number Of Poles":"2","Product version":"Line protection","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"16 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","rated insulation voltage Ui":"500 V","Ground-Fault Monitoring Version":"Without","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","operating voltage / at AC / rated value":"415 V","Max. rated operational voltage Ue with DC":"250 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"No","Adjustable response value current / li max.":"1 250 A","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"N","Max. rated operational voltage Ue with AC 50/60Hz":"415 V","Mechanical Service Life (Switching 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","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"17 x 6.5 mm","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"12 x 1 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/3f0ee706be5ade96bbda51580efca6e9.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=575032&mlfb=3VM1112-3ED22-0AA0"},"ai":{"faq":[{"question":"Will 3VM1112-3ED22-0AA0 drop into a panel built for 3VA1010-2ED32-0AD0?","answer":"Both are 2-pole SENTRON MCCBs with similar footprints, but the 3VA series accepts plug-in accessories (shunt trip, auxiliary contacts, motor drive) that the 3VM does not. The 3VM is a fixed-configuration line-protection breaker — if the panel relies on those accessories, it won't drop in without rewiring."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VM1112-3ED22-0AA0","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/3VM1112-3ED22-0AA0 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}}