{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV2011-1CA25","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV2011-1CA25","canonicalUrl":"https://aoctrl.com/siemens/3RV2011-1CA25","factsUrl":"https://aoctrl.com/api/mcp/products/3RV2011-1CA25","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS motor protection circuit breaker, 3RV2011-1CA25, Class 10 trip, 100 kA SCCR at 400 V, screw and snap-on DIN rail mount, spring-loaded terminals.","salesMarkdown":"## Motor protection circuit breaker for Class 10 trip curves Rated for a supply voltage range of 20 to 690 V, this breaker delivers a short-circuit breaking capacity of 100 kA at 400 V and 500 V, and 10 kA at 690 V. At 400 V, the gL/gG fuse backup rating is 25 A. That SCCR headroom means it can be applied on high-fault-capacity distribution panels without cascading upstream — a key coordination point for the site electrical engineer. No ground fault detection on this variant. ## DIN rail integration and wiring Dimensions are 97 mm deep, 45 mm wide, and 106 mm tall. Clearance requirements: 50 mm upwards and downwards, 30 mm to the side. Main circuit connections use spring-loaded terminals accepting 2× (0.5 to 2.5 mm²) solid or stranded wire. No screw torque to verify — just strip to the right length and push in. The spring cage holds the conductor under vibration, which matters on a machine-side panel near a press or conveyor. The breaker can be stored in unheated warehouses and still perform when pulled for a line-down swap.","metaTitle":"Siemens 3RV2011-1CA25 SIRIUS Motor Protection Circuit Breake","metaDescription":"Siemens 3RV2011-1CA25 SIRIUS motor protection circuit breaker, Class 10 trip, 100 kA SCCR at 400 V, screw/snap-on DIN rail mount. Sourced to order against RFQ.","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 400 V":"gL/gG 25 A","at 500 V":"gL/gG 25 A","at 690 V":"gL/gG 20 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":"0.17 hp","at 240 V rated value":"100 kA","at 400 V rated value":"100 kA","at 480 V rated value":"2.5 A","at 500 V rated value":"100 kA","at 600 V rated value":"2.5 A","at 690 V rated value":"10 kA","Design Of The Product":"For motor protection","Ground Fault Detection":"No","Phase Failure Detection":"Yes","For Main Current Circuit":"spring-loaded terminals","at 200/208 V rated value":"0.5 hp","at 220/230 V rated value":"0.5 hp","at 460/480 V rated value":"1 hp","at 575/600 V rated value":"1.5 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":"10 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":"2.5 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":"2.5 A","Design Of The Auxiliary Switch":"transverse","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"2.5 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","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":"2.4 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 ... 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":"33 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":"1.8 ... 2.5 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/cc237dccf97b22e51d7e46fea615f0ee.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=111822&mlfb=3RV2011-1CA25","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV2011-1CA25/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RV2011-1CA25 and how do I get a price?","answer":"The 3RV2011-1CA25 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ to get a firm price and lead time."},{"question":"What is 3RV2011-1CA25's listed depth and width?","answer":"The 3RV2011-1CA25 has a depth of 97 mm and a width of 45 mm, occupying one standard 45 mm DIN rail module slot."},{"question":"Will 3RV2011-1CA25 drop into a panel specified around 3RV2021-1FA15 without rewiring?","answer":"Both the 3RV2011-1CA25 and the 3RV2021-1FA15 are SIRIUS motor protection breakers with the same 45 mm width and DIN rail mounting, so they share the same panel footprint and rail slot. However, the 3RV2021-1FA15 is a higher-current variant; verify the thermal setting range matches your motor FLA before swapping, as the 3RV2011-1CA25 has a different overload adjustment window."},{"question":"What compliance documentation does Siemens provide for 3RV2011-1CA25?","answer":"As a Siemens SIRIUS product, the 3RV2011-1CA25 is designed to meet IEC/EN 60947-2 and 60947-4-1 standards for motor protection circuit breakers. Compliance documentation including CE declaration and RoHS/REACH statements is available through the manufacturer's standard documentation portal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV2011-1CA25","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/3RV2011-1CA25 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}}