{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1132-5ED12-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1132-5ED12-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1132-5ED12-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1132-5ED12-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1132-5ED12-0AA0, 1-pole molded case circuit breaker, line protection, 32 A rated continuous current, TM210 release, 121 kA at 240 V AC, 70 mm depth.","salesMarkdown":"At 415 V the interrupting rating drops to 9 kA, which still covers most European industrial secondary-distribution panels. At 55 °C it derates to 31.04 A, at 60 °C to 31 A, and at 65–70 °C to 30 A. That flat plateau up to 50 °C means no up-sizing for a warm enclosure in most industrial environments — the derating only bites above 55 °C, which is rare inside a ventilated panel. The 25.4 mm width (1 inch) per pole occupies one standard DIN-rail module; the 70 mm depth (2.8 in) and 130 mm height (5.1 in) fit a 200 mm deep enclosure with gland-plate clearance. Front IP40 protects against tool drops during commissioning.","metaTitle":"Siemens 3VA1132-5ED12-0AA0 SENTRON MCCB, 1-pole 32 A, 121 kA","metaDescription":"Siemens SENTRON 3VA1132-5ED12-0AA0 molded case circuit breaker, 1-pole, 32 A rated continuous current, 121 kA breaking capacity at 240 V AC. 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":"25.4 mm","Height":"130 mm","at 240 V":"121 kA","at 415 V":"9 kA","at 40 °C":"32 A","at 45 °C":"32 A","at 50 °C":"32 A","at 55 °C":"31.04 A","at 60 °C":"31 A","at 65 °C":"30 A","at 70 °C":"30 A","Depth [in]":"2.8 in","Width [in]":"1 in","Height [in]":"5.1 in","Number of poles":"1","Product version":"Line protection","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"20 000","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Power loss [W] / maximum":"3.5 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"32 A","Rated insulation voltage Ui":"500 V","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","Reference code / acc. to DIN EN 81346-2":"Q","Max. rated operational voltage Ue with DC":"250 V","Product extension / optional / motor drive":"No","Adjustable response value current / Ir max.":"32 A","Adjustable response value current / li max.":"320 A","Adjustable response value current / li min.":"320 A","Adjustable response value current / lr min.":"32 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"0","Protective function of the overcurrent release":"LI","Switching capacity class of the circuit breaker":"M","Max. rated operational current of the frame size":"160 A","Max. rated operational voltage Ue with AC 50/60Hz":"415 V","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","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"12 x 0"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"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=694642&mlfb=3VA1132-5ED12-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1132-5ED12-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for 3VA1132-5ED12-0AA0?","answer":"The 3VA1010-2ED32-0JA0 is a 1-pole SENTRON MCCB with the same 32 A rating and TM release, but it carries a lower interrupting capacity — verify the available fault current at your service voltage before substituting. The 3VA1132-5ED12-0AA0 will drop into the same DIN-rail footprint (25.4 mm width per pole) without rewiring."},{"question":"What compliance documentation does this breaker carry?","answer":"The SENTRON series is designed to meet IEC 60947-2 and UL 489 standards for molded case circuit breakers. RoHS and REACH declarations are available from Siemens; the front IP40 rating is per IEC 60529."},{"question":"Where can I buy 3VA1132-5ED12-0AA0 and how is it quoted?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commercial offer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1132-5ED12-0AA0","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/3VA1132-5ED12-0AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}