{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3VA1110-5GD46-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3VA1110-5GD46-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3VA1110-5GD46-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3VA1110-5GD46-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 3VA1110-5GD46-0AA0, 4-pole molded case circuit breaker, 100 A rated continuous current, TM210 thermal-magnetic release, interrupting ratings up to 187 kA at 240 V AC.","salesMarkdown":"## What this 4-pole MCCB carries Its interrupting capacity reaches 187 kA at 240 V AC, 121 kA at 415 V AC, and 76 kA at 440 V AC — figures that cover most industrial distribution panels where high fault current is a concern. That simplifies ordering but means you size the breaker to the load, not the other way around. For a 4-pole breaker at this current level, the 100% N-conductor protection means the neutral pole is fully rated, not reduced — important for panels feeding nonlinear loads where neutral harmonics can run hot. The breaker holds 100 A continuously up to 50 °C ambient. Above that it derates: 98 A at 55 °C, 96 A at 60 °C, 94 A at 65 °C, and 91 A at 70 °C. Maximum power loss is 25 W, which matters for thermal budgeting inside a crowded panel. ## What the interrupting ratings mean in practice At 415 V (common in European industrial systems) it's still 121 kA, and at 440 V it drops to 76 kA. The key takeaway: this breaker is sized for high-fault locations, not just routine branch protection. As a Siemens SENTRON product, the 3VA1110-5GD46-0AA0 carries CE marking for the European market and is designed to IEC 60947-2. UL and CSA listings are standard for the 3VA family, though specific file numbers should be confirmed against the nameplate. RoHS and REACH compliance documentation is available from Siemens' support portal.","metaTitle":"Siemens 3VA1110-5GD46-0AA0 SENTRON 4-Pole MCCB, 100 A, 187 k","metaDescription":"Siemens 3VA1110-5GD46-0AA0 SENTRON 4-pole MCCB, 100 A rated continuous current, 187 kA interrupting at 240 V. TM210 release, IP40 front. Current lifecycle stage. Quoted to order ag","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":"76 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]":"2.8 in","Width [in]":"4 in","Height [in]":"5.1 in","Number of poles":"4","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":"25 W","During Operation / Maximum":"70 °C","During Operation / Minimum":"-25 °C","Other Measurement Function":"No","Rated continuous current Iu":"100 A","Rated insulation voltage Ui":"800 V","Ground fault monitoring version":"Without","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","Design of the N-conductor protection":"100%","Reference code / acc. to DIN EN 81346-2":"Q","Max. rated operational voltage Ue with DC":"600 V","Product extension / optional / motor drive":"Yes","Adjustable response value current / lg min.":"100 A","Adjustable response value current / li max.":"1 000 A","Adjustable response value current / li min.":"1 000 A","Neutral conductors / upgradeable/retrofittable":"No","Number of CO contacts / for auxiliary contacts":"0","Protection Function Of The Overcurrent Release":"LI","Switching capacity class of the circuit breaker":"M","Max. rated operational current of the frame size":"160 A","Max. rated operational voltage Ue with AC 50/60Hz":"690 V","Mechanical service life (switching cycles) / typical":"20 000","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/ec8ba651cbbea60a544e342c5020f31b.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=355130&mlfb=3VA1110-5GD46-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3VA1110-5GD46-0AA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3VA1110-5GD46-0AA0?","answer":"We source and quote this part to order against an RFQ. Current pricing and availability are confirmed at quote time — submit an RFQ and we'll respond with a firm price and lead time."},{"question":"What is 3VA1110-5GD46-0AA0's listed depth (70 mm) on this component line?","answer":"The depth is 70 mm (2.8 in), which is shallow enough to clear most standard gland plates and backpanel wiring troughs."},{"question":"What is 3VA1110-5GD46-0AA0's listed width (101.6 mm) on this component line?","answer":"The width is 101.6 mm (4 in), which is the standard 4-pole MCCB footprint for the 3VA platform."},{"question":"Will 3VA1110-5GD46-0AA0 drop into a panel that was specified around 3VA1110-5EE32-0JA0 without rewiring?","answer":"Both are 4-pole 3VA breakers with the same physical footprint, so the mechanical fit is identical. However, the trip rating and interrupting capacity differ — verify the BOM's required ratings before swapping."},{"question":"What compliance documentation does this brand provide for 3VA1110-5GD46-0AA0 (RoHS, REACH, UL, IEC)?","answer":"The part carries CE marking and is designed to IEC 60947-2. UL and CSA listings are standard for the 3VA family. RoHS and REACH documentation is available from Siemens' support portal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3VA1110-5GD46-0AA0","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/3VA1110-5GD46-0AA0 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}}