{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1132-5EF36-0AD0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1132-5EF36-0AD0","canonicalUrl":"https://aoctrl.com/siemens/3VA1132-5EF36-0AD0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1132-5EF36-0AD0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1132-5EF36-0AD0, 3-pole molded case circuit breaker, 32 A rated continuous current, TM240 thermal-magnetic release, 187 kA breaking capacity at 240 V, 70 x 76.2 x 130 mm.","salesMarkdown":"The Siemens SENTRON 3VA1132-5EF36-0AD0 is a 3-pole molded case circuit breaker rated for 32 A continuous at 40 °C, with a TM240 thermal-magnetic release that holds steady through 50 °C before the thermal curve starts to pull back — 30.72 A at 55 °C, 29.44 A at 65 °C, 28.8 A at 70 °C. That derating profile matters if this lands in a crowded panel or a warm enclosure; the 32 A nameplate is good only up to 50 °C ambient. Breaking capacity is the headline: 187 kA at 240 V, 121 kA at 415 V, 75.6 kA at 440 V, and 17 kA at 690 V. That's a lot of fault-current headroom for a 32 A frame — it'll ride through a high-available-fault panel without cascading upstream. Three auxiliary switches (HQ type) come built in. ## Panel fit — the 70 mm depth matters That 70 mm depth is shallow enough for most 200 mm deep enclosures with the door closed; the 76.2 mm width (roughly 3 inches) is a standard 3-pole MCCB slice. Three auxiliary switches HQ are already on the side — no add-on module needed for status feedback.","metaTitle":"Siemens 3VA1132-5EF36-0AD0 SENTRON MCCB, 32 A, 187 kA at 240","metaDescription":"Siemens SENTRON 3VA1132-5EF36-0AD0 molded case circuit breaker. 32 A rated, 187 kA breaking at 240 V. TM240 release, 3 aux switches. Sourced to order against RFQ.","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","title":"3VA1132-5EF36-0AD0","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","description":"circuit breaker 3VA1 IEC frame 160 breaking capacity class M Icu=55kA @ 415V 3-pole, line protection TM240, ATAM, In=32A overload protection Ir=22A...32A short-circuit protection Ii=5...10 x In clamp connection 3 auxiliary switches HQ","Trip indicator":"No","Number of poles":"3","Product version":"Line protection","Voltage trigger":"No","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":"3 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":"without auxiliaryrelease","Ground fault monitoring version":"Without","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":"3","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,"stockQuantity":0,"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=449241&mlfb=3VA1132-5EF36-0AD0"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA1132-5EF36-0AD0 at 415 V?","answer":"121 kA at 415 V, with 187 kA at 240 V and 75.6 kA at 440 V."},{"question":"Where can I buy 3VA1132-5EF36-0AD0?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"Will 3VA1132-5EF36-0AD0 drop into a panel specified for 3VA1110-5EE32-0JA0?","answer":"Both are 3-pole SENTRON MCCBs with the same 70 mm depth and 76.2 mm width, so the physical footprint is the same. The 3VA1132-5EF36-0AD0 carries a TM240 release and 32 A rating versus the 3VA1110's different release and rating — verify the trip curve and ampacity match your branch circuit before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1132-5EF36-0AD0","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/3VA1132-5EF36-0AD0 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}}