{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV2011-0EA20","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV2011-0EA20","canonicalUrl":"https://aoctrl.com/siemens/3RV2011-0EA20","factsUrl":"https://aoctrl.com/api/mcp/products/3RV2011-0EA20","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS, motor protection circuit breaker, 3RV2011-0EA20, Size S00, Trip Class 10, 100 kA breaking capacity at 400 V AC, screw and snap-on 35 mm DIN rail mount.","salesMarkdown":"## Motor Protection Circuit Breaker — SIRIUS 3RV2011-0EA20 It carries a Trip Class 10 characteristic, meaning it will trip within 10 seconds at 7.2× rated current — the standard for standard-duty motor starts where the acceleration time stays under a few seconds. Rated breaking capacity reaches 100 kA at 400 V AC and 690 V AC, so it safely interrupts fault currents up to that level without cascading upstream. This SCCR headroom suits installations fed from transformers or distribution panels with high available fault current. Ground fault detection is not included, so downstream protection (GFCI or residual-current device) must be added if required. The 45 mm width and 97 mm depth fit standard enclosure layouts — plan for 50 mm clearance above and below for wiring and heat dissipation. Any mounting position is permitted, which simplifies panel layout in tight cabinets. Spring-loaded terminals on the main current circuit accept 2× (0.5 to 4 mm²) solid or stranded wire. Use a 3 mm diameter screwdriver shaft for the terminal screws — the tip size is 3.0 × 0.5 mm.","metaTitle":"Siemens 3RV2011-0EA20 SIRIUS Motor Protection Circuit Breake","metaDescription":"Siemens 3RV2011-0EA20 SIRIUS motor protection circuit breaker, Size S00, Trip Class 10, 100 kA breaking capacity at 400 V, screw and snap-on DIN rail mount. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"97 mm","Width":"45 mm","title":"3RV2011-0EA20","Height":"106 mm","Upwards":"50 mm","Forwards":"0 mm","Backwards":"0 mm","Downwards":"50 mm","Trip Class":"CLASS 10","At The Side":"30 mm","Rated Value":"20 ... 690 V","description":"Circuit breaker size S00 for motor protection, CLASS 10 A-release 0.28...0.4 A N-release 5.2 A Spring-type terminal Standard switching capacity","During Storage":"-50 ... +80 °C","at AC-3 maximum":"15 1/h","lifecycle_stage":"current","During Operation":"-20 ... +60 °C","During Transport":"-50 ... +80 °C","Fastening Method":"screw and snap-on mounting onto 35 mm DIN rail according to DIN EN 60715","at AC-3e maximum":"15 1/h","Mounting Position":"any","Solid Or Stranded":"2x (0,5 ... 4 mm²)","Product Brand Name":"SIRIUS","Product Designation":"Circuit breaker","at 230 V rated value":"0.1 kW","at 240 V rated value":"100 kA","at 400 V rated value":"100 kA","at 480 V rated value":"0.4 A","at 500 V rated value":"100 kA","at 600 V rated value":"0.4 A","at 690 V rated value":"100 kA","Design Of The Product":"For motor protection","Ground Fault Detection":"No","Phase Failure Detection":"Yes","For Main Current Circuit":"spring-loaded terminals","at AC at 240 V rated value":"100 kA","at AC at 400 V rated value":"100 kA","at AC at 500 V rated value":"100 kA","at AC at 690 V rated value":"100 kA","Design Of Screwdriver Shaft":"Diameter 3 mm","Size Of The Circuit-Breaker":"S00","Size Of The Screwdriver Tip":"3,0 x 0,5 mm","at AC-3 rated value maximum":"690 V","Of The Main Contacts Typical":"100 000","at AC in hot operating state":"5.5 W","at AC-3 at 400 V rated value":"0.4 A","at AC-3e rated value maximum":"690 V","Of Auxiliary Contacts Typical":"100 000","Substance Prohibitance (Date)":"10/01/2009","at AC-3e at 400 V rated value":"0.4 A","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"0.4 A","at AWG cables for main contacts":"2x (20 ... 12)","Design Of The Short-Circuit Trip":"magnetic","Product Extension Auxiliary Switch":"Yes","Relative Humidity During Operation":"10 ... 95 %","Display Version For Switching Status":"Handle","Surge Voltage Resistance Rated Value":"6 kV","at AC in hot operating state per pole":"1.8 W","With Side-By-Side Mounting At The Side":"0 mm","reference code according to IEC 81346-2":"Q","Finely Stranded With Core End Processing":"2x (0.5 ... 2.5 mm²)","Number Of Poles For Main Current Circuit":"3","Product Function Short Circuit Protection":"Yes","with low demand rate according to SN 31920":"50 FIT","Finely Stranded Without Core End Processing":"2x (0.5 ... 2.5 mm²)","with high demand rate according to SN 31920":"50 %","number of CO contacts for auxiliary contacts":"0","number of NC contacts for auxiliary contacts":"0","number of NO contacts for auxiliary contacts":"0","shock resistance according to IEC 60068-2-27":"25g / 11 ms","Electrical Endurance (Operating Cycles) Typical":"100 000","Size Of Contactor Can Be Combined Company-Specific":"S00, S0","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Arrangement Of Electrical Connectors For Main Current Circuit":"Top and bottom","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"5.2 A","insulation voltage with degree of pollution 3 at AC rated value":"690 V","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"0.28 ... 0.4 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$27.94","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/29e0afa33c07c9623fd9381bfb5e3032.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=392159&mlfb=3RV2011-0EA20"},"ai":{"faq":[{"question":"Where can I buy 3RV2011-0EA20 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit a request for quote to confirm current availability and pricing."},{"question":"Will 3RV2011-0EA20 drop into a panel specified around 3RV2011-0BA20 without rewiring?","answer":"Both are Size S00, 45 mm wide, and share the same screw and snap-on DIN rail mounting. The 0EA20 variant carries a higher breaking capacity (100 kA vs the 0BA20's lower rating) and includes phase failure detection. Panel cutouts and terminal spacing are identical — no rewiring needed for the footprint, but verify the upstream protection coordination if the fault current exceeds the 0BA20's rating."},{"question":"What compliance documentation does Siemens provide for 3RV2011-0EA20?","answer":"As a SIRIUS product, it carries CE marking for the European market and is designed to meet IEC/EN 60947-4-1 and 60947-2 standards for motor protection and circuit-breaker performance. RoHS and REACH declarations are available from Siemens on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV2011-0EA20","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/3RV2011-0EA20 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}