{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VM1132-4ED22-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VM1132-4ED22-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VM1132-4ED22-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VM1132-4ED22-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VM1132-4ED22-0AA0, 2-pole molded case circuit breaker, 32 A rated, 121 kA interrupting at 240 V AC, line protection, TM210 release.","salesMarkdown":"The TM210 thermal-magnetic release provides fixed overload and short-circuit protection curves. At 415 V AC the interrupting rating is 76 kA, still ample for most industrial service-entrance applications. Rated current holds at 32 A from 40 °C through 50 °C ambient, then gradually declines: 31 A at 55 °C, 31 A at 60 °C, 30 A at 65 °C, and 30 A at 70 °C. In a warm enclosure with other heat sources, expect to apply the 55 °C derating figure if the internal ambient exceeds 50 °C. The breaker occupies 50.8 mm width (2 in) per pole — a 2-pole unit fits a 2-inch wide DIN-rail slot. Depth is 70 mm (2.76 in), height 130 mm (5.12 in). Front-face protection is IP40, meaning tools or fingers won't contact live parts from the front, but the sides and back are not sealed against dust ingress. For BOM freeze or line-down replacement, the 3VM1132-4ED22-0AA0 is sourced to order through independent distribution channels against an RFQ.","metaTitle":"Siemens 3VM1132-4ED22-0AA0 SENTRON MCCB, 2-pole, 32 A, 121 k","metaDescription":"Siemens SENTRON 3VM1132-4ED22-0AA0 molded case circuit breaker, 2-pole, 32 A rated, 121 kA interrupting at 240 V AC. Active production. 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":"70 mm","Width":"50.8 mm","Height":"130 mm","Maximum":"320 A","Minimum":"1 s","at 240 V":"121 kA","at 415 V":"76 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]":"2 in","Height [In]":"5.12 in","Trip Indicator":"No","Number Of Poles":"2","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Line protection","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"7 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"500 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","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"415 V","operating voltage / at DC / rated value":"250 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"No","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"S","Mechanical Service Life (Operating Cycles) / Typical":"15 000","Type Of Electrical Connection / For Main Current Circuit":"nut keeper kit on both ends","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front connection"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"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=575050&mlfb=3VM1132-4ED22-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VM1132-4ED22-0AA0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VM1132-4ED22-0AA0","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/3VM1132-4ED22-0AA0 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}}