{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1132-5EF36-0JC0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1132-5EF36-0JC0","canonicalUrl":"https://aoctrl.com/siemens/3VA1132-5EF36-0JC0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1132-5EF36-0JC0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1132-5EF36-0JC0, 3-pole molded case circuit breaker, 32 A rated continuous current, TM240 thermal-magnetic release, shunt trip (STL), 2 auxiliary switches HQ, line protection version.","salesMarkdown":"## What this MCCB does on the line The Siemens 3VA1132-5EF36-0JC0 is a 3-pole SENTRON molded case circuit breaker rated for 32 A continuous current at 40 °C, with a TM240 thermal-magnetic release that handles both overload and short-circuit protection in one package. The interrupting capacity hits 187 kA at 240 V, 121 kA at 415 V, and still delivers 75.6 kA at 440 V — numbers that put it solidly in high-fault-duty panels where upstream transformer or bus capacity is substantial. The shunt trip (STL) release and two auxiliary switches HQ are built in, so you get remote tripping capability and status feedback without adding external modules. ## Derating reality — where the 32 A holds and where it drops At 55 °C it drops to 30.72 A, at 60 °C to 30.08 A, at 65 °C to 29.44 A, and at 70 °C to 28.8 A. ## Panel fit — dimensions and mounting Three-pole footprint, front IP40. If the BOM calls for phase-failure detection or a separate UVR coil, this is not that version.","metaTitle":"Siemens 3VA1132-5EF36-0JC0 SENTRON MCCB, 32 A, 187 kA at 240","metaDescription":"Siemens 3VA1132-5EF36-0JC0 SENTRON molded case circuit breaker, 32 A rated, 187 kA breaking at 240 V. TM240 release, shunt trip, 2 aux switches. Current production. Quoted to order","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"76.2 mm","Height":"130 mm","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"75.6 kA","at 690 V":"17 kA","at 40 °C":"32 A","at 45 °C":"32 A","at 50 °C":"32 A","at 55 °C":"30.72 A","at 60 °C":"30.08 A","at 65 °C":"29.44 A","at 70 °C":"28.8 A","Trip indicator":"No","Number of poles":"3","Product version":"Line protection","Voltage trigger":"Yes","lifecycle_stage":"current","Product brand name":"SENTRON","Product designation":"Molded case circuit breaker","Latching - endurance":"15 000","Undervoltage Release":"No","Communication Function":"No","Phase failure detection":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","Auxiliary contact version":"2 auxiliary switches HQ","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"32 A","Rated insulation voltage Ui":"800 V","Design of the auxiliary release":"Shunt trip (STL)","Ground fault monitoring version":"Without","Of The Integrated Auxiliary Trip":"3VA9688-0BL32","Design of the overcurrent release":"TM240","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","Adjustable response value time / tr max.":"1","Adjustable response value time / tr min.":"1","Max. rated operational voltage Ue with DC":"500 V","Undervoltage Release With Leading Contact":"No","Product extension / optional / motor drive":"Yes","Adjustable response value current / Ir max.":"32 A","Adjustable response value current / li max.":"320 A","Adjustable response value current / li min.":"160 A","Adjustable response value current / lr min.":"22 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"2","Protective function of the overcurrent release":"LI","Of The Integrated Auxiliary Switch/Alarm Switch":"3VA9988-0AA12","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":"690 V","Type of electrical connection / for main current circuit":"box terminal","Arrangement of electrical connectors / for main current circuit":"Front terminal","Type of connectable conductor cross-section, round conductor terminal, stranded":"1 x (1.5 - 70 mm²)"}},"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=76868&mlfb=3VA1132-5EF36-0JC0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1132-5EF36-0JC0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1132-5EF36-0JC0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What are the key interrupting ratings for this MCCB?","answer":"At 240 V it breaks 187 kA, at 415 V it breaks 121 kA, at 440 V it breaks 75.6 kA, and at 690 V it breaks 17 kA. The rated continuous current is 32 A with the TM240 thermal-magnetic release."},{"question":"Does this breaker include a shunt trip or undervoltage release?","answer":"It includes a shunt trip (STL) release and two auxiliary switches HQ, but no undervoltage release and no ground-fault monitoring."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1132-5EF36-0JC0","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/3VA1132-5EF36-0JC0 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}}