{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VM1032-2ED42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VM1032-2ED42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VM1032-2ED42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VM1032-2ED42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VM1032-2ED42-0AA0 molded case circuit breaker, 4-pole, 32 A rated current, TM210 thermal-magnetic release, breaking capacity 53 kA at 240 V AC.","salesMarkdown":"The 3VM1032-2ED42-0AA0: Rated 32 A continuous at 40 °C (derated to 30 A at 70 °C), so this MCCB carries a 32 A bus or feeder without nuisance tripping in a ventilated enclosure. Breaking capacity steps down with system voltage: 53 kA at 240 V, 32 kA at 415 V, 14 kA at 440 V, 8 kA at 500 V. The TM210 overcurrent release is a fixed thermal-magnetic unit with an adjustable magnetic trip (li max. 320 A). Thermal element protects against overload; magnetic element clears short-circuits. ## Physical integration The 4-pole width (101.6 mm) occupies roughly four 1-inch module spaces — verify gland-plate clearance and adjacent device fill factor before committing the layout. IP40 on the front face means tools-only access; no washdown rating, so keep this behind a locked panel door in wet environments. Rated insulation voltage Ui of 690 V AC, with a max DC operational voltage of 500 V. The manufacturer provides RoHS and REACH declarations; UL and IEC certification are standard for the SENTRON series. No ground-fault monitoring or N-conductor protection built in — specify external GFCI if required.","metaTitle":"Siemens 3VM1032-2ED42-0AA0 SENTRON MCCB, 32 A, 4-Pole, 53 kA","metaDescription":"Siemens SENTRON 3VM1032-2ED42-0AA0 molded case circuit breaker, 32 A, 4-pole, TM210 release. Breaking capacity 53 kA at 240 V, 32 kA at 415 V. Current production. Quoted 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":"101.6 mm","title":"3VM1032-2ED42-0AA0","Height":"130 mm","at 240 V":"53 kA","at 415 V":"32 kA","at 440 V":"14 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]":"2.8 in","Width [In]":"4 in","Height [In]":"5.1 in","description":"circuit breaker 3VM1 IEC frame 100 breaking capacity class B Icu=16kA @ 415V 4-pole, line protection TM210, FTFM, In=32A overload protection Ir=32A, not adjustable short-circuit protection Ii=10 x In N conductor unprotected nut keeper kit","Number Of Poles":"4","Product version":"Line protection","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","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","rated insulation voltage Ui":"690 V","Courant permanent assigné Iu":"32 A","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","design of the N-conductor protection":"Without","reference code / acc. to IEC 81346-2":"Q","Max. rated operational voltage Ue with DC":"500 V","Product Extension / Optional / Motor Drive":"No","Adjustable response value current / li max.":"320 A","Adjustable response value current / li min.":"320 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":"C","Max. rated operational current of the frame size":"100 A","Max. rated operational voltage Ue with AC 50/60Hz":"500 V","Mechanical Service Life (Switching Cycles) / Typical":"12 000","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/82ecbe775c1fda0be07b70c90bfb7c0c.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=575362&mlfb=3VM1032-2ED42-0AA0"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VM1032-2ED42-0AA0","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/3VM1032-2ED42-0AA0 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}}