{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VM1032-3ED32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VM1032-3ED32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VM1032-3ED32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VM1032-3ED32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VM1032-3ED32-0AA0, 3-pole molded case circuit breaker, 32 A (40 °C), TM210 thermal-magnetic release, 76 kA at 240 V AC.","salesMarkdown":"## Siemens 3VM1032-3ED32-0AA0 — 32 A SENTRON MCCB with TM210 trip unit The Siemens 3VM1032-3ED32-0AA0 is a 3-pole SENTRON molded case circuit breaker (MCCB) rated for line protection, carrying a TM210 thermal-magnetic overcurrent release and a continuous current of 32 A at 40 °C ambient. Its interrupting capacity tracks the system voltage: 76 kA at 240 V AC, 53 kA at 415 V, 32 kA at 440 V, and 8 kA at 500 V — giving the panel designer clear SCCR headroom for common distribution voltages without oversizing the frame. That keeps the bill-of-material simple for a dedicated feeder or branch circuit where the load current is known and stable. ## Panel fit and thermal derating The breaker occupies a 76.2 mm wide by 130 mm tall footprint with a 70 mm depth — a standard 3-pole MCCB envelope that drops into most SENTRON panelboards and distribution blocks without re-spacing the DIN rail or busbar stack. Thermal derating is minimal through the 40–50 °C range (still 32 A), then drops to 31 A at 55–60 °C and 30 A at 65–70 °C. That is a gentle slope — the breaker holds its full rating across typical enclosure ambient temperatures without a frame size bump. The wider storage window matters for unheated warehouses or job-site containers.","metaTitle":"Siemens 3VM1032-3ED32-0AA0 SENTRON MCCB, 3-pole 32 A TM210","metaDescription":"Siemens 3VM1032-3ED32-0AA0 SENTRON molded case circuit breaker, 3-pole, 32 A at 40 °C, TM210 overload release, 76 kA at 240 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":"70 mm","Width":"76.2 mm","title":"3VM1032-3ED32-0AA0","Height":"130 mm","Maximum":"320 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":"32 A","at 45 °C":"32 A","at 50 °C":"32 A","at 55 °C":"31 A","at 60 °C":"31 A","at 65 °C":"30 A","at 70 °C":"30 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=32A overload protection Ir=32A, 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":"11 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/82ecbe775c1fda0be07b70c90bfb7c0c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=575363&mlfb=3VM1032-3ED32-0AA0"},"ai":{"faq":[{"question":"What does the TM210 designation mean on this MCCB?","answer":"TM210 is a fixed thermal-magnetic overcurrent release — the '210' indicates the release class and ampere rating range. It is not adjustable; the breaker trips on a fixed thermal curve for overloads and a fixed magnetic curve for short-circuits."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VM1032-3ED32-0AA0","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/3VM1032-3ED32-0AA0 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}}