{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1116-6FE46-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1116-6FE46-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1116-6FE46-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1116-6FE46-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1 series molded case circuit breaker, 3VA1116-6FE46-0AA0, 4-pole, 80 A rated, TM220 thermal-magnetic release, line protection design.","salesMarkdown":"The Siemens 3VA1116-6FE46-0AA0 is a SENTRON 3VA1 molded case circuit breaker rated for 80 A continuous, 4-pole, with a TM220 thermal-magnetic release. The TM220 release gives a fixed thermal curve and fixed magnetic trip, no adjustment dials, so what you order is what you get for coordination studies. ## Breaking capacity — the real selectivity number This breaker delivers 220 kA interrupting capacity at 240 V, 154 kA at 415 V, 75.6 kA at 440 V, and 17 kA at both 500 V and 690 V. The 17 kA at 690 V still covers most industrial distribution. ## Thermal derating — don't size by the 80 A alone At 55 °C it derates to 158 A, at 65 °C to 153 A, and at 70 °C to 150 A. That 101.6 mm width is exactly 4 inches — a standard MCCB frame width for a 4-pole unit, meaning it fits the common panel cutout and bus-bar spacing used across the SENTRON 3VA line. ## What it does not include This variant has no undervoltage release, no trip indicator, no voltage trigger, no communication function, and no ground-fault monitoring. It is a straight thermal-magnetic line-protection breaker — no auxiliaries, no remote trip, no metering. If the BOM calls for those, you need a different suffix in the 3VA1 family.","metaTitle":"Siemens 3VA1116-6FE46-0AA0 SENTRON MCCB, 80 A, 4-Pole, TM220","metaDescription":"Siemens 3VA1116-6FE46-0AA0 SENTRON molded case circuit breaker, 80 A rated, 4-pole, TM220 release. Breaking capacity 220 kA at 240 V. Active production. Sourced to order against RF","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Molded Case Circuit Breakers (MCCB)"],"specifications":{"Depth":"70 mm","Width":"101.6 mm","Height":"130 mm","Maximum":"80 A","Minimum":"80 A","at 240 V":"220 kA","at 415 V":"154 kA","at 440 V":"75.6 kA","at 500 V":"17 kA","at 690 V":"17 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]":"4 in","Height [In]":"5.12 in","Trip Indicator":"No","Number Of Poles":"4","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":"TM220","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","design of the N-conductor protection":"50%","Product Function / Grounding Protection":"No","operating voltage / at AC / rated value":"690 V","operating voltage / at DC / rated value":"600 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":"H","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/52f8ca7150fbb4a37f188c6b9cf91667.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=514122&mlfb=3VA1116-6FE46-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1116-6FE46-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1116-6FE46-0AA0 and how is it quoted?","answer":"This part is sourced and quoted to order through independent distribution against an RFQ. Availability and current pricing are confirmed at quote time — no stock count or price is published here, but the supply channel is active and competitive."},{"question":"What is the breaking capacity of this MCCB at different voltages?","answer":"220 kA at 240 V, 154 kA at 415 V, 75.6 kA at 440 V, and 17 kA at both 500 V and 690 V. These are the interrupting ratings that govern selectivity coordination with downstream breakers."},{"question":"What does the TM220 release designation mean?","answer":"TM220 means a fixed thermal-magnetic trip unit — thermal element for overload protection, magnetic element for short-circuit protection, both non-adjustable. The 220 suffix indicates the specific trip curve family within the 3VA1 platform. No dials or settings to change; coordination is fixed at the factory."},{"question":"Will 3VA1116-6FE46-0AA0 drop into a panel specified around 5SQ2670-2YA06?","answer":"Both are 4-pole MCCBs in the 80 A class, but the 5SQ2670 series is a different platform (Siemens older generation). The 3VA1 has a 101.6 mm width and 70 mm depth; the 5SQ2670 dimensions differ slightly. Panel cutouts and bus-bar spacing may not align without adapter brackets or re-drilling. Verify the mounting footprint before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1116-6FE46-0AA0","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/3VA1116-6FE46-0AA0 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}}