{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1116-4EF36-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1116-4EF36-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1116-4EF36-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1116-4EF36-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1116-4EF36-0AA0, molded case circuit breaker, 3-pole, 160 A rated current at 40 °C, TM240 overcurrent release, 121 kA breaking capacity at 240 V, IP40 front protection.","salesMarkdown":"The Siemens SENTRON 3VA1116-4EF36-0AA0 is a 3-pole molded case circuit breaker (MCCB) designed for line protection, carrying a continuous current rating of 160 A at 40 °C and derating to 150 A at 70 °C. At 415 V the rating drops to 75.6 kA, and at 690 V it still holds 11.9 kA, so it stays usable on 400 V class distribution panels where available fault current is moderate. The case dimensions are 130 mm high, 76.2 mm wide, and 70 mm deep — a standard 3-pole MCCB footprint that mounts onto a DIN rail or panel base without requiring extra side clearance for arc chutes. Maximum power dissipation is 38 W, which matters for thermal budgeting in a densely packed enclosure — leave some breathing room around the vents.","metaTitle":"Siemens 3VA1116-4EF36-0AA0 SENTRON MCCB, 160 A, 3-Pole, 121","metaDescription":"Siemens 3VA1116-4EF36-0AA0 SENTRON molded case circuit breaker, 160 A rated, 3-pole, TM240 release, 121 kA at 240 V breaking capacity. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"76.2 mm","Height":"130 mm","Maximum":"0 A","Minimum":"0 A","at 240 V":"121 kA","at 415 V":"75.6 kA","at 440 V":"52.5 kA","at 500 V":"11.9 kA","at 690 V":"11.9 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]":"3 in","Height [In]":"5.12 in","Trip Indicator":"No","Number Of Poles":"3","Voltage Trigger":"No","lifecycle_stage":"current","Product Brand Name":"SENTRON","Product Designation":"Molded case circuit breaker","Undervoltage Release":"No","Design Of The Product":"Line protection","Communication Function":"No","During Storage / Maximum":"80 °C","During Storage / Minimum":"-40 °C","power loss [W] / maximum":"38 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Ground-Fault Monitoring Version":"Without","Insulation Voltage / Rated Value":"800 V","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","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"500 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","Protection Function Of The Overcurrent Release":"LI","number of CO contacts / for auxiliary contacts":"0","Switching Capacity Class Of The Circuit Breaker":"S","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":"$250.19","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/a86c8d27dafe90277ed1952ab8f1a383.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=71663&mlfb=3VA1116-4EF36-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1116-4EF36-0AA0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1116-4EF36-0AA0","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/3VA1116-4EF36-0AA0 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}}