{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1116-3ED26-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1116-3ED26-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1116-3ED26-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1116-3ED26-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1116-3ED26-0AA0, 2-pole molded case circuit breaker, 160 A (40 °C), 75.6 kA at 240 V AC, TM210 release, line protection, IP40 front.","salesMarkdown":"It carries 160 A continuously at 40 °C through 50 °C, then derates to 158 A at 55 °C, 155 A at 60 °C, 153 A at 65 °C, and 150 A at 70 °C — so in a warm panel you lose only about 6 % of the current rating at the top of the operating range. The interrupting capacity hits 75.6 kA at 240 V AC and 52.5 kA at 415 V AC, which gives solid headroom for most industrial distribution boards with high fault current. ## Thermal-magnetic release and coordination The overcurrent release is a TM210 (thermal-magnetic, fixed settings) with LI protection — long-time and instantaneous. It's a straight line-protection breaker: no ground-fault monitoring, no motor drive.","metaTitle":"Siemens 3VA1116-3ED26-0AA0 SENTRON MCCB, 160 A, 2-Pole, 75.6","metaDescription":"Siemens 3VA1116-3ED26-0AA0 SENTRON 2-pole MCCB, 160 A rated at 40 °C, 75.6 kA interrupting at 240 V. Active production. Sourced to order. Request 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","at 240 V":"75.6 kA","at 415 V":"52.5 kA","at 40 °C":"160 A","at 45 °C":"160 A","at 50 °C":"160 A","at 55 °C":"158 A","at 60 °C":"155 A","at 65 °C":"153 A","at 70 °C":"150 A","Depth [In]":"2.76 in","Width [In]":"2 in","Height [In]":"5.12 in","Trip Indicator":"No","Number Of Poles":"2","Product version":"Line protection","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"25.34 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 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","operating voltage / at AC / rated value":"415 V","Max. rated operational voltage Ue with DC":"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":"N","Mechanical Service Life (Operating Cycles) / Typical":"20 000","Type Of Electrical Connection / For Main Current Circuit":"box terminal on both sides","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/21ad6e401db3c0dbaa0fd25bfddcc33a.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=259490&mlfb=3VA1116-3ED26-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1116-3ED26-0AA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA1116-3ED26-0AA0?","answer":"Submit an RFQ through this listing. Pricing and stock are confirmed at quote time; we source through independent distribution and can quote to your required quantity and delivery window."},{"question":"What is 3VA1116-3ED26-0AA0's interrupting capacity at 240 V?","answer":"It is rated 75.6 kA at 240 V AC, and 52.5 kA at 415 V AC — suitable for high-fault-current industrial panels."},{"question":"Will 3VA1116-3ED26-0AA0 drop into a panel that was specified around 3VA1112-5EE32-0AA0 without rewiring?","answer":"Both are 2-pole SENTRON MCCBs on the same 50.8 mm width, so the physical footprint and DIN-rail mounting are identical. The 3VA1116-3ED26-0AA0 is a 160 A frame with a TM210 release; the 3VA1112-5EE32-0AA0 is a different current rating and release type. Verify the load current and trip curve match your application before swapping — the panel wiring itself does not need rework, but the breaker must be correctly sized."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1116-3ED26-0AA0","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/3VA1116-3ED26-0AA0 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}}