{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1116-4ED12-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1116-4ED12-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1116-4ED12-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1116-4ED12-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1116-4ED12-0AA0, 1-pole molded case circuit breaker, 160 A, TM210 thermal-magnetic release, LI protection, 75.6 kA at 240 V, 9 kA at 415 V.","salesMarkdown":"The Siemens 3VA1116-4ED12-0AA0 is a SENTRON 1-pole molded case circuit breaker (MCCB) rated for line protection, carrying a continuous current Iu of 160 A at 45 °C and 50 °C, derating to 150 A at 70 °C. The TM210 thermal-magnetic release provides LI (long-time and instantaneous) protection with a fixed instantaneous pickup Ii of 1600 A. Breaking capacity reaches 75.6 kA at 240 V AC and 9 kA at 415 V AC — the 415 V figure is the one that governs most industrial 400 V distribution panels. At 55 °C the breaker carries 158 A, at 60 °C it drops to 155 A, and at 65 °C to 153 A — a derating curve of roughly 1 A per 5 °C above 50 °C. For a panel running at 55 °C ambient, the effective capacity is 158 A, not the nameplate 160 A. The 25.4 mm width (1 inch) per pole means a 1-pole unit occupies a single 1-inch slot on the DIN rail; depth is 70 mm and height 130 mm.","metaTitle":"Siemens 3VA1116-4ED12-0AA0 SENTRON MCCB, 1-pole 160 A, TM210","metaDescription":"Siemens 3VA1116-4ED12-0AA0 SENTRON 1-pole MCCB, 160 A rated, TM210 release, 75.6 kA at 240 V. Active production. Quoted to order against 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":"25.4 mm","Height":"130 mm","at 240 V":"75.6 kA","at 415 V":"9 kA","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]":"1 in","Height [In]":"5.12 in","Number Of Poles":"1","Product version":"Line protection","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"12.67 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Courant permanent assigné Iu":"160 A","Ground-Fault Monitoring Version":"Without","Tension assignée d'isolement Ui":"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","reference code / acc. to IEC 81346-2":"Q","Max. rated operational voltage Ue with DC":"125 V","Product Extension / Optional / Motor Drive":"No","Adjustable response value current / li max.":"1 600 A","Adjustable response value current / li min.":"1 600 A","Neutral conductors / upgradeable/retrofittable":"No","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"S","Max. rated operational current of the frame size":"160 A","Mechanical Service Life (Operating Cycles) / Typical":"20 000","Arrangement Of Electrical Connectors / For Main Current Circuit":"Front terminal","Type of connectable conductor cross-section, connection screw, width x thickness , max.":"17 x 6.5 mm","Type of connectable conductor cross-section, connection screw, width x thickness , min.":"12 x 1 mm"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/bd1fdf08b47c87a7decf2c0c04feb17f.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=322262&mlfb=3VA1116-4ED12-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1116-4ED12-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3VA1116-4ED12-0AA0 at 240 V and 415 V?","answer":"At 240 V AC the breaking capacity is 75.6 kA; at 415 V AC it is 9 kA. The 415 V figure is the relevant one for most 400 V industrial distribution panels."},{"question":"What is the thermal derating for 3VA1116-4ED12-0AA0 above 50 °C?","answer":"At 55 °C the continuous rating is 158 A, at 60 °C it is 155 A, at 65 °C it is 153 A, and at 70 °C it is 150 A. The derating is roughly 1 A per 5 °C above 50 °C."},{"question":"Where can I buy 3VA1116-4ED12-0AA0 and get current pricing?","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":"Will 3VA1116-4ED12-0AA0 drop into a panel specified around 3VA1112-5EE32-0AA0 without rewiring?","answer":"Both are 1-pole SENTRON MCCBs with the same 25.4 mm width per pole, so the mechanical footprint is identical. However, the 3VA1116-4ED12-0AA0 is rated 160 A with a TM210 release, while the 3VA1112-5EE32-0AA0 is a different rating — verify the load current and release settings before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1116-4ED12-0AA0","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/3VA1116-4ED12-0AA0 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}}