{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VM1132-3ED32-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VM1132-3ED32-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VM1132-3ED32-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VM1132-3ED32-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VM1132-3ED32-0AA0, a 3-pole molded case circuit breaker (MCCB), 32 A rated at 40 °C, 76 kA at 240 V AC, TM210 thermal-magnetic release, line protection design.","salesMarkdown":"The Siemens SENTRON 3VM1132-3ED32-0AA0 is a 3-pole molded case circuit breaker rated 32 A at 40 °C, with a TM210 thermal-magnetic release tuned for line protection. ## Ratings that matter on the route The interrupting capacity drops from 76 kA at 240 V to 12 kA at 500 V — that's the arc-extinction physics of a 3-pole MCCB. If your panel feeds a 480 V motor control center, the 12 kA at 500 V is the number that governs your fault-current study, not the 240 V figure. The thermal derating is flat from 40 °C to 50 °C at 32 A, then eases to 30 A at 70 °C.","metaTitle":"3VM1132-3ED32-0AA0 SENTRON MCCB 3-Pole 32A 76kA at 240V AC","metaDescription":"Siemens SENTRON 3VM1132-3ED32-0AA0 molded case circuit breaker, 3-pole, 32A rated at 40°C, TM210 release, 76kA at 240V. Active 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":"76.2 mm","Height":"130 mm","Maximum":"320 A","Minimum":"1 s","at 240 V":"76 kA","at 415 V":"53 kA","at 440 V":"32 kA","at 500 V":"12 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]":"3 in","Height [In]":"5.12 in","Trip Indicator":"No","Number Of Poles":"3","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":"11 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"800 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":"690 V","operating voltage / at DC / rated value":"500 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":"N","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=575475&mlfb=3VM1132-3ED32-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VM1132-3ED32-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VM1132-3ED32-0AA0 and how is it quoted?","answer":"We source it through independent distribution and quote to order against an RFQ. Availability and current pricing are confirmed at quote time."},{"question":"What is the interrupting capacity at 240 V and 415 V?","answer":"76 kA at 240 V AC and 53 kA at 415 V AC. That covers most commercial and light industrial service-entrance fault levels."},{"question":"What is the width and depth of this MCCB?","answer":"Width is 76.2 mm (3 in) and depth is 70 mm (2.76 in). Standard 3-pole MCCB footprint."},{"question":"Does 3VM1132-3ED32-0AA0 replace 5SQ2370-2YA05 in an existing panel?","answer":"The evidence does not list a direct cross-reference or official successor between these part numbers. Verify mounting footprint and electrical ratings against your existing panel before ordering."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VM1132-3ED32-0AA0","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/3VM1132-3ED32-0AA0 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}}