{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1116-3EF36-0AD0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1116-3EF36-0AD0","canonicalUrl":"https://aoctrl.com/siemens/3VA1116-3EF36-0AD0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1116-3EF36-0AD0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1116-3EF36-0AD0, molded case circuit breaker, 3-pole, 160 A, TM240 thermal-magnetic release, line protection, 3 auxiliary switches HQ.","salesMarkdown":"Its breaking capacity varies by system voltage: 75.6 kA at 240 V, 52.5 kA at 415 V, 32 kA at 440 V, and 10.5 kA at 690 V — so the same breaker can serve different fault-current levels depending on the supply transformer and upstream coordination. ## Temperature derating — the real-world current you can carry Above that it steps down: 153.6 A at 55 °C, 150.4 A at 60 °C, 147.2 A at 65 °C, and 144 A at 70 °C. The breaker occupies a 76.2 mm wide footprint (three-pole) with a depth of 70 mm and height of 130 mm. Three auxiliary switches (HQ type) are built in, giving you status feedback for PLC inputs or remote indication without needing an add-on module. No communication function or phase-failure detection on this order code — it's a pure distribution breaker, not a metering device.","metaTitle":"Siemens 3VA1116-3EF36-0AD0 SENTRON MCCB, 160 A, 3-Pole, TM24","metaDescription":"Siemens 3VA1116-3EF36-0AD0 SENTRON molded case circuit breaker, 160 A rated current, 3-pole, TM240 thermal-magnetic release. Breaking capacity 75.6 kA at 240 V. Current-production","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":"75.6 kA","at 415 V":"52.5 kA","at 440 V":"32 kA","at 690 V":"10.5 kA","at 40 °C":"160 A","at 45 °C":"160 A","at 50 °C":"160 A","at 55 °C":"153.6 A","at 60 °C":"150.4 A","at 65 °C":"147.2 A","at 70 °C":"144 A","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":"160 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.":"160 A","Adjustable response value current / li max.":"1 600 A","Adjustable response value current / li min.":"800 A","Adjustable response value current / lr min.":"112 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":"N","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":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=524166&mlfb=3VA1116-3EF36-0AD0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1116-3EF36-0AD0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1116-3EF36-0AD0?","answer":"Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing confirmed at quote time."},{"question":"What are the key ratings for this MCCB?","answer":"Rated continuous current 160 A, 3-pole, breaking capacity 75.6 kA at 240 V / 52.5 kA at 415 V / 32 kA at 440 V / 10.5 kA at 690 V, TM240 thermal-magnetic release, 800 V rated insulation voltage."},{"question":"What is the depth of this component?","answer":"70 mm deep, 76.2 mm wide, 130 mm high."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1116-3EF36-0AD0","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/3VA1116-3EF36-0AD0 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}}