{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-5GE46-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-5GE46-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-5GE46-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-5GE46-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1110-5GE46-0AA0, molded case circuit breaker, 4-pole, 100 A (40 °C), TM220 thermal-magnetic release, line protection, breaking capacity 187 kA at 240 V AC, IP40 front.","salesMarkdown":"The Siemens SENTRON 3VA1110-5GE46-0AA0 is a 4-pole molded case circuit breaker (MCCB) rated 100 A continuous at 40 °C, with a TM220 thermal-magnetic trip unit. It is a line-protection device — meaning it protects cables and busbars from overload and short-circuit, not motor or generator circuits. The 4-pole construction (three phases plus switched neutral) makes it suitable for three-phase systems where the neutral must be disconnected and protected alongside the phases. ## Breaking capacity — the real-world fault current it can interrupt This breaker's interrupting capacity varies sharply with system voltage: 187 kA at 240 V AC, 121 kA at 415 V, 75.6 kA at 440 V, and 17 kA at both 500 V and 690 V. At 690 V the 17 kA rating is still adequate for most motor-control-center lineups. ## Thermal current and ambient derating Above that the TM220 release begins to derate: 98 A at 55 °C, 96 A at 60 °C, 94 A at 65 °C, and 91 A at 70 °C. In a sealed, uncooled enclosure near other heat sources, plan for the 70 °C column. The 4-pole width (101.6 mm) is standard for a 100 A frame in the SENTRON 3VA platform. No undervoltage release, no voltage trigger, no communication module — this is a plain thermal-magnetic breaker with no auxiliary electronics.","metaTitle":"Siemens 3VA1110-5GE46-0AA0 SENTRON MCCB, 100 A, 4-Pole, 187","metaDescription":"Siemens SENTRON 3VA1110-5GE46-0AA0 molded case circuit breaker, 100 A, 4-pole, TM220 release, 187 kA at 240 V. Current production. Sourced to order. Request a quote.","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","at 240 V":"187 kA","at 415 V":"121 kA","at 440 V":"75.6 kA","at 500 V":"17 kA","at 690 V":"17 kA","at 40 °C":"100 A","at 45 °C":"100 A","at 50 °C":"100 A","at 55 °C":"98 A","at 60 °C":"96 A","at 65 °C":"94 A","at 70 °C":"91 A","Depth [In]":"2.76 in","Width [In]":"4 in","Height [In]":"5.12 in","Trip Indicator":"No","Number Of Poles":"4","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 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","design of I-trip / adjustable":"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":"100%","operating voltage / at AC / rated value":"690 V","Max. rated operational voltage Ue with DC":"600 V","reference code / according to IEC 81346-2":"Q","Product Extension / Optional / Motor Drive":"Yes","let-through energy characteristic / at 240 V":"DE_3VA1_0u1_100A_TM_line u starter_3u4p_240V","let-through energy characteristic / at 415 V":"DE_3VA1_0u1_100A_TM_line u starter_3u4p_415V","let-through energy characteristic / at 690 V":"DE_3VA1_0u1_100A_TM_line u starter_3u4p_690V","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":"M","set values setting current (Ii) / for I-tripping":"10","Mechanical Service Life (Switching Cycles) / Typical":"20 000","Tripping Characteristic / Of The Lower Tolerance Band":"AK_3VA1_0u1_100A_TM2_BuNuSuMuH_uT","Tripping Characteristic / Of The Upper Tolerance Band":"AK_3VA1_0u1_100A_TM2_BuNuSuMuH_oT","reference value setting current (Ii) / for I-tripping":"x In","setting values setting current (InN) / for N-tripping":"1","reference value setting current (InN) / for N-tripping":"x In","Type Of Electrical Connection / For Main Current Circuit":"box terminal on both sides","type of value list setting current (Ii) / for I-tripping":"Fest","type of value list setting current (InN) / for N-tripping":"Fest","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":"https://cdn.aoctrl.com/ae8c4882f888b443686315100a2fb1f1.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=354198&mlfb=3VA1110-5GE46-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-5GE46-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3VA1110-5GE46-0AA0 and how do I get a price?","answer":"This part is sourced to order through independent distribution. Submit an RFQ for current pricing and availability — confirmed at quote time."},{"question":"Will 3VA1110-5GE46-0AA0 drop into a panel specified around 3VA1110-5ED36-0AC0 without rewiring?","answer":"Both are 4-pole 100 A SENTRON 3VA breakers with the same frame dimensions (101.6 x 130 x 70 mm). The 5GE46 variant carries a TM220 release and line-protection designation; the 5ED36 variant uses a different trip curve. Mechanically they share the same footprint and mounting pattern, so a swap is possible if the trip curve and protection coordination are rechecked for the application."},{"question":"What compliance documentation does Siemens provide for 3VA1110-5GE46-0AA0?","answer":"Siemens SENTRON 3VA breakers are designed to IEC 60947-2 and typically carry CE, UL, and CSA certifications. Specific documentation (declaration of conformity, RoHS/REACH statements) is available from Siemens Industry Online Support using the order code as the search key."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-5GE46-0AA0","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/3VA1110-5GE46-0AA0 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}}