{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV2011-0DA20","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV2011-0DA20","canonicalUrl":"https://aoctrl.com/siemens/3RV2011-0DA20","factsUrl":"https://aoctrl.com/api/mcp/products/3RV2011-0DA20","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RV2011-0DA20 motor protection circuit breaker, Size S00, 100 kA breaking capacity at 400 V AC, Class 10 trip, screw and snap-on 35 mm DIN rail mounting.","salesMarkdown":"Size S00 footprint: 45 mm wide, 106 mm tall, 97 mm deep. Clearance requirements: 50 mm above and below, 30 mm to the side, zero forward or backward (–,). That 50 mm top clearance is the one that catches people — skimp on it and you lose room for the spring-loaded terminal wiring. Strip length and screwdriver spec: 3 mm shaft diameter, 3.0 × 0.5 mm tip. For a BOM freeze or second-source gate: the closest functional peer is the 3RV2011-0BA20, which shares the same Size S00 frame, Class 10 trip, and 100 kA breaking capacity — the difference is in the auxiliary contact configuration and the adjustment range. The 3RV2011-0DA20 drops into a panel wired for the -0BA20 without rewiring; the footprint and terminal layout are identical. Mountable in any position. Rated insulation voltage: 20 to 690 V. Maximum switching frequency in AC-3 duty: 15 operations per hour.","metaTitle":"Siemens 3RV2011-0DA20 SIRIUS Motor Protection Circuit Breake","metaDescription":"Siemens 3RV2011-0DA20 SIRIUS motor protection circuit breaker, Size S00, 100 kA breaking capacity at 400 V AC, Class 10 trip, screw and snap-on DIN rail mounting. 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","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","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 kW","at 240 V rated value":"100 kA","at 400 V rated value":"100 kA","at 480 V rated value":"0.32 A","at 500 V rated value":"100 kA","at 600 V rated value":"0.32 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":"0.32 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":"0.32 A","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"0.32 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":"4.2 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":"0.22 ... 0.32 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/013fd9e314fee0ed2c50473f48537a3b.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=407455&mlfb=3RV2011-0DA20","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV2011-0DA20/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of 3RV2011-0DA20 at 400 V?","answer":"100 kA at 400 V AC. That's the same rating at 240 V, 500 V, and 690 V as well."},{"question":"Will 3RV2011-0DA20 drop into a panel wired for 3RV2011-0BA20?","answer":"Yes — both are Size S00 with the same 45 mm width, 97 mm depth, 106 mm height, and identical screw/snap-on DIN rail mounting. No rewiring needed."},{"question":"How do I get current pricing and availability for 3RV2011-0DA20?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What compliance documentation does Siemens provide for 3RV2011-0DA20?","answer":"As a standard SIRIUS catalog item, it carries CE, UL, CSA, and CCC certifications, with RoHS and REACH declarations available from Siemens Industry Online Support."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV2011-0DA20","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/3RV2011-0DA20 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}}