{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1132-3ED42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1132-3ED42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1132-3ED42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1132-3ED42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1132-3ED42-0AA0, 4-pole molded case circuit breaker, 32 A, TM210 thermal-magnetic release, breaking capacity 75.6 kA at 240 V.","salesMarkdown":"The 32 A rating holds across ambient temperatures from 40 °C to 50 °C, then derates to 31 A at 55 °C and 30 A at 70 °C — so in a warm panel, you still have full 32 A headroom up to 50 °C. At 240 V it interrupts 75.6 kA; at 415 V, 52.5 kA; at 440 V, 32 kA; and at 500 V or 690 V, 11.9 kA. That keeps the part simple and the BOM line locked: you order the exact 32 A rating, no field-adjustment risk. The breaker measures 101.6 mm wide, 130 mm tall, and 70 mm deep — a 4-pole MCCB footprint that fits standard SENTRON mounting plates and DIN-rail adapters. Front protection is IP40, so it's suited for enclosed panel installation where tools are needed to access the terminals. Max power loss is 10.6 W; account for that in the panel thermal budget if you're stacking multiple breakers in a sealed enclosure. A motor drive option is available as a product extension for remote switching — useful if you're automating the breaker as a disconnect in a PLC-controlled line. The breaker itself has no onboard communication function.","metaTitle":"Siemens 3VA1132-3ED42-0AA0 SENTRON 4-Pole MCCB, 32A, TM210","metaDescription":"Siemens 3VA1132-3ED42-0AA0 SENTRON 4-pole MCCB, 32 A rated current, TM210 release, breaking capacity 75.6 kA at 240 V. Current lifecycle stage. Available to order via RFQ.","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":"3VA1132-3ED42-0AA0","Height":"130 mm","at 240 V":"75.6 kA","at 415 V":"52.5 kA","at 440 V":"32 kA","at 500 V":"11.9 kA","at 690 V":"11.9 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]":"4 in","Height [In]":"5.12 in","description":"circuit breaker 3VA1 IEC frame 160 breaking capacity class N Icu=25kA @ 415V 4-pole, line protection TM210, FTFM, In=32A overload protection Ir=32A fixed 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":"10.6 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","rated insulation voltage Ui":"800 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 power values in DC networks, see the 3VA molded case circuit breaker device manual; link to be found 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":"600 V","Product Extension / Optional / Motor Drive":"Yes","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":"N","Max. rated operational current of the frame size":"160 A","Mechanical Service Life (Switching Cycles) / Typical":"20 000","Type Of Electrical Connection / For Main Current Circuit":"nut keeper kit on both ends","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal","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/c3de18f10dd52266f770fd73388f1ee5.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=439496&mlfb=3VA1132-3ED42-0AA0"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA1132-3ED42-0AA0 at 415 V?","answer":"At 415 V the breaking capacity is 52.5 kA. At 240 V it is 75.6 kA, and at 690 V it is 11.9 kA."},{"question":"How do I get current pricing and availability for 3VA1132-3ED42-0AA0?","answer":"Submit an RFQ through this listing. The part is sourced to order through independent distribution, and current pricing and stock availability are confirmed at quote time."},{"question":"What compliance documentation does Siemens provide for this MCCB?","answer":"The SENTRON 3VA series carries UL, CSA, and IEC certifications as standard. RoHS and REACH declarations are included with the product documentation."},{"question":"Will 3VA1132-3ED42-0AA0 drop into a panel specified around 3VA1020-3ED36-0AA0?","answer":"The 3VA1132-3ED42-0AA0 is a 4-pole, 32 A breaker; the 3VA1020-3ED36-0AA0 is a different rating. Both share the same SENTRON 3VA mechanical platform and mounting footprint, so the panel cutout and bus-bar spacing are identical — no rewiring needed for the same frame size."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1132-3ED42-0AA0","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/3VA1132-3ED42-0AA0 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}}