{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV2011-1AA25","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV2011-1AA25","canonicalUrl":"https://aoctrl.com/siemens/3RV2011-1AA25","factsUrl":"https://aoctrl.com/api/mcp/products/3RV2011-1AA25","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RV2011-1AA25 motor protection circuit breaker, Class 10 trip, 100 kA SCCR at 400 V, screw and snap-on mounting on 35 mm DIN rail, spring-loaded terminals.","salesMarkdown":"## Motor protection circuit breaker for panel integration It mounts via screw and snap-on onto 35 mm DIN rail per DIN EN 60715, and the spring-loaded terminals on the main current circuit accept 2x (0.5... 2.5 mm²) solid or stranded conductors — a clean, vibration-resistant connection for control panels. ## SCCR and selectivity headroom The 100 kA SCCR rating holds at 240 V, 400 V, 500 V, and 690 V, meaning this breaker can be installed downstream of a transformer or main feeder without requiring a current-limiting fuse for fault levels up to that threshold. No ground fault detection on this variant, so if GF protection is needed, pair it with an external ground-fault relay. ## DIN rail integration and clearances Mounting position is any, but for heat dissipation in a crowded panel, allow 50 mm upwards and downwards clearance, 30 mm at the side, and 0 mm forwards and backwards — the breaker can sit flush against the backplane.","metaTitle":"Siemens 3RV2011-1AA25 SIRIUS Motor Protection Circuit Breake","metaDescription":"Siemens 3RV2011-1AA25 SIRIUS motor protection circuit breaker, Class 10, 100 kA SCCR at 400 V, screw and snap-on DIN rail mounting. Sourced to order; RFQ for current pricing and av","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","at 24 V":"1 A","at 60 V":"0.15 A","Forwards":"0 mm","at 120 V":"0.5 A","at 125 V":"0.5 A","at 230 V":"0.5 A","at 500 V":"gL/gG 20 A","at 690 V":"gL/gG 16 A","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 ... 2.5 mm²)","Product Brand Name":"SIRIUS","Product Designation":"Circuit breaker","at 230 V rated value":"0.1 hp","at 240 V rated value":"100 kA","at 400 V rated value":"100 kA","at 480 V rated value":"1.6 A","at 500 V rated value":"100 kA","at 600 V rated value":"1.6 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 460/480 V rated value":"1 hp","at 575/600 V rated value":"0.8 hp","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":"7.25 W","at AC-3 at 400 V rated value":"1.6 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":"1.6 A","Design Of The Auxiliary Switch":"transverse","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"1.6 A","Design Of The Short-Circuit Trip":"magnetic","for AWG cables for main contacts":"2x (20 ... 12)","For Auxiliary And Control Circuit":"spring-loaded terminals","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":"2.4 W","for AWG cables for auxiliary contacts":"2x (20 ... 14)","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 ... 1.5 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 ... 1.5 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":"1","number of NO contacts for auxiliary contacts":"1","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","contact rating of auxiliary contacts according to UL":"C300 / R300","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Arrangement Of Electrical Connectors For Main Current Circuit":"Top and bottom","For Short-Circuit Protection Of The Auxiliary Switch Required":"Fuse gL/gG: 10 A, miniature circuit breaker C 6 A (short-circuit current Ik < 400 A)","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"21 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":"1.1 ... 1.6 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$38.10","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=70484&mlfb=3RV2011-1AA25","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV2011-1AA25/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for 3RV2011-1AA25?","answer":"The 3RV2011-0BA20 is a similar SIRIUS motor protection circuit breaker, but verify the trip current range and SCCR rating for your specific motor FLA — the 1AA25 variant carries a 100 kA SCCR at 400 V, which the 0BA20 may not match."},{"question":"Will 3RV2011-1AA25 drop into a panel specified for 3RV2011-0BA20 without rewiring?","answer":"Both share the same 45 mm width and screw/snap-on DIN rail mounting, so the footprint is identical. However, check the terminal type — the 1AA25 uses spring-loaded terminals; if the 0BA20 had screw terminals, the wiring method differs."},{"question":"Where can I buy 3RV2011-1AA25 and how is it quoted?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current pricing and availability — no stock or lead-time figures are published here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV2011-1AA25","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/3RV2011-1AA25 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}}