{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV2011-0CA25","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV2011-0CA25","canonicalUrl":"https://aoctrl.com/siemens/3RV2011-0CA25","factsUrl":"https://aoctrl.com/api/mcp/products/3RV2011-0CA25","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS motor protection circuit breaker, 3RV2011-0CA25, Trip Class 10, 100 kA SCCR at 400 V AC, spring-loaded terminals, screw and snap-on mounting on 35 mm DIN rail.","salesMarkdown":"The Siemens SIRIUS 3RV2011-0CA25 is a motor protection circuit breaker with Trip Class 10. Rated short-circuit breaking capacity of 100 kA at 400 V AC gives this breaker the headroom to clear a bolted fault on a high-capacity distribution transformer without upstream fuses needing to coordinate. That SCCR figure is the same at 240 V, 500 V, and 690 V — a flat curve that simplifies panel SCCR labeling across multiple voltage levels. Phase failure detection is built in, so the breaker will trip if one phase drops out — preventing single-phasing damage on a delta-connected motor. Temperature compensation is active across the -20 to +60 °C operating range, meaning the thermal trip curve stays accurate whether the panel sits in an unheated warehouse or near a process oven. ## Mounting and wiring Mounts via screw or snap-on onto 35 mm standard mounting rail per DIN EN 60715 in any position. The 45 mm width matches the SIRIUS 3RV2 compact footprint. Spring-loaded terminals accept 2× (0.5 to 2.5 mm²) solid or stranded conductors. No screw torque to verify. Clearance distances: 50 mm upwards and downwards, 30 mm at the side, 0 mm forwards and backwards. The zero-clearance forward/backward spec means the breaker can be butted against the back panel or enclosure door without derating — useful in shallow enclosures. ## Lifecycle and sourcing The 3RV2011-0CA25 is listed at a current lifecycle stage, meaning it remains in Siemens' active catalog and is not subject to a phase-out notice. For a category manager, this reduces the risk of an unplanned last-time-buy within the typical 3–5 year panel warranty window.","metaTitle":"Siemens 3RV2011-0CA25 SIRIUS Motor Protection Circuit Breake","metaDescription":"Siemens SIRIUS 3RV2011-0CA25 motor protection circuit breaker. Trip Class 10, 100 kA SCCR at 400 V AC, phase failure detection, spring-loaded terminals. Sourced to order. Request q","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":"3RV2011-0CA25","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","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 0.18...0.25 A N-release 3.3 A Spring-type terminal Standard switching capacity with transverse auxiliary switches 1 NO+1 NC","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 standard mounting rail according to DIN EN 60715","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 kW","at 240 V rated value":"100 kA","at 400 V rated value":"100 kA","at 480 V rated value":"0.25 A","at 500 V rated value":"100 kA","at 600 V rated value":"0.25 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","Temperature Compensation":"-20 ... +60 °C","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":"0.25 A","Of Auxiliary Contacts Typical":"100 000","Substance Prohibitance (Date)":"10/01/2009","Design Of The Auxiliary Switch":"transverse","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"0.25 A","at AWG cables for main contacts":"2x (20 ... 12)","Design Of The Short-Circuit Trip":"magnetic","For Auxiliary And Control Circuit":"spring-loaded terminals","Between Main And Auxiliary Circuit":"400 V","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 AWG cables for auxiliary contacts":"2x (20 ... 14)","at AC in hot operating state per pole":"1.8 W","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 (Switching 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":"3.3 A","insulation voltage with degree of pollution 3 at AC rated value":"690 V","Product Component Removable Terminal For Auxiliary And Control Circuit":"No","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"0.18 ... 0.25 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$35.56","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/638b9b0fccab257d3fa1c20e3f0282ed.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=114602&mlfb=3RV2011-0CA25"},"ai":{"faq":[{"question":"Will the 3RV2011-0CA25 drop into a panel specified around the 3RV2011-0BA20?","answer":"Both share the same SIRIUS 3RV2 footprint — 45 mm width, same DIN-rail mounting, same terminal type — so the swap is mechanical. The difference is in the internal trip setting range and the SCCR curve; verify the motor FLA falls within the 3RV2011-0CA25's adjustable range before substituting."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV2011-0CA25","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/3RV2011-0CA25 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}}