{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VM1332-5ED32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VM1332-5ED32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VM1332-5ED32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VM1332-5ED32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VM1332-5ED32-0AA0, molded case circuit breaker, 3-pole, 320 A, TM210 thermal-magnetic release, line protection, 187 kA at 240 V, 121 kA at 415 V, 76 kA at 500 V, IP40 front, 110 x 138 x 248 mm.","salesMarkdown":"## MCCB for high-fault panel protection The Siemens SENTRON 3VM1332-5ED32-0AA0 is a 3-pole molded case circuit breaker rated for line protection, with a TM210 thermal-magnetic release and a continuous current of 320 A at 40 °C through 50 °C, derating to 292 A at 70 °C. Its interrupting capacity reaches 187 kA at 240 V AC, 121 kA at 415 V and 440 V AC, and 76 kA at 500 V AC — figures that place it in the high-fault tier for main or feeder breakers in industrial switchboards where available fault current exceeds 100 kA. Rated insulation voltage 800 V; max operating voltage 690 V AC or 500 V DC. The 320 A rating holds flat from 40 °C to 50 °C ambient; above that it drops 1.4 A per degree, reaching 292 A at 70 °C. For a panel that runs at 55 °C, the usable current is 313 A — a 2.2 % reduction that may affect coordination with downstream devices.","metaTitle":"Siemens 3VM1332-5ED32-0AA0 SENTRON MCCB, 320 A, 3-Pole, 187","metaDescription":"Siemens SENTRON 3VM1332-5ED32-0AA0 molded case circuit breaker, 320 A, 3-pole, TM210 release, 187 kA at 240 V. Current lifecycle. 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":"110 mm","Width":"138 mm","title":"3VM1332-5ED32-0AA0","Height":"248 mm","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"121 kA","at 500 V":"76 kA","at 40 °C":"320 A","at 45 °C":"320 A","at 50 °C":"320 A","at 55 °C":"313 A","at 60 °C":"306 A","at 65 °C":"299 A","at 70 °C":"292 A","Depth [In]":"4.33 in","Width [In]":"5.43 in","Height [In]":"9.76 in","description":"circuit breaker 3VM1 IEC frame 400 breaking capacity class S Icu=55kA @ 415V 3-pole, line protection TM210, FTFM, In=320A overload protection Ir=320A, not adjustable short-circuit protection Ii=10 x In nut keeper kit","Trip Indicator":"No","Number Of Poles":"3","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":"80 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","rated insulation voltage Ui":"800 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":"690 V","Max. rated operational voltage Ue with DC":"500 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"No","Adjustable response value current / li max.":"3 200 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":"M","Max. rated operational voltage Ue with AC 50/60Hz":"500 V","Mechanical Service Life (Switching Cycles) / Typical":"15 000","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/86cbb92bc3ad6bdc48e958b7e3ce540a.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=569104&mlfb=3VM1332-5ED32-0AA0"},"ai":{"faq":[{"question":"What is 3VM1332-5ED32-0AA0's listed depth (110 mm) on this component line?","answer":"The depth is 110 mm (4.33 in), with a width of 138 mm (5.43 in) and a height of 248 mm (9.76 in)."},{"question":"Will 3VM1332-5ED32-0AA0 drop into a panel that was specified around 3VA2225-5HN42-0BB0 without rewiring?","answer":"The 3VM1332-5ED32-0AA0 is a 3-pole 320 A MCCB with a TM210 release, while the 3VA2225-5HN42-0BB0 is a different frame size and rating; panel fit and bus-bar spacing should be verified against the specific cutout dimensions and mounting pattern before assuming interchangeability."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VM1332-5ED32-0AA0","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/3VM1332-5ED32-0AA0 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}}