{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VM1132-4ED42-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VM1132-4ED42-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VM1132-4ED42-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VM1132-4ED42-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VM1132-4ED42-0AA0, molded case circuit breaker, 4-pole, 32 A, TM210 release, line protection, 121 kA at 240 V AC.","salesMarkdown":"It carries a TM210 thermal-magnetic release, adjustable up to 320 A for the short-circuit pickup (li max). The interrupting ratings tell you where this breaker fits: 121 kA at 240 V AC, 76 kA at 415 V AC, 53 kA at 440 V AC, and 11.9 kA at 500 V AC. Rated insulation voltage (Ui) is 690 V AC, and the maximum operational voltage on DC circuits is 500 V. The breaker is rated for use in ambient temperatures from -25 °C to 70 °C; the current rating holds at 32 A up to 50 °C, then derates to 30 A at 65–70 °C. Front face rated IP40. No communication module is built in, and no motor drive or ground-fault monitoring option is fitted on this variant. The overcurrent release is the TM210 thermal-magnetic type — fixed thermal, adjustable magnetic. If you need electronic trip or communication, you step up to the 3VA series.","metaTitle":"Siemens SENTRON 3VM1132-4ED42-0AA0 MCCB, 32 A, 4-Pole, 121 k","metaDescription":"Siemens SENTRON 3VM1132-4ED42-0AA0 molded case circuit breaker, 32 A, 4-pole, TM210 release. Rated 121 kA at 240 V AC. Current production. Sourced to order. Request a quote.","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":"3VM1132-4ED42-0AA0","Height":"130 mm","at 240 V":"121 kA","at 415 V":"76 kA","at 440 V":"53 kA","at 500 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]":"2.8 in","Width [In]":"4 in","Height [In]":"5.1 in","description":"circuit breaker 3VM1 IEC frame 160 breaking capacity class S Icu=36kA @ 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":"10.6 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Courant permanent assigné Iu":"32 A","Ground-Fault Monitoring Version":"Without","Tension assignée d'isolement Ui":"690 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","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":"S","Max. rated operational current of the frame size":"160 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","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"17 x 6,5","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"12 x 0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/c44489171b065db9ac94407a2317a7df.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=575482&mlfb=3VM1132-4ED42-0AA0"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VM1132-4ED42-0AA0","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/3VM1132-4ED42-0AA0 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}}