{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1011-0EA25","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1011-0EA25","canonicalUrl":"https://aoctrl.com/siemens/3RV1011-0EA25","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1011-0EA25","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS motor protection circuit breaker, 3RV1011-0EA25, 0.4 A rated current, Trip Class 10, 100 kA breaking capacity, spring-loaded terminals, 45 mm wide, for DIN rail mounting.","salesMarkdown":"This is a Siemens SIRIUS motor protection circuit breaker, order code 3RV1011-0EA25, designed specifically for protecting small motor loads. It's rated at 0.4 A continuous current and Trip Class 10, meaning it will trip within 10 seconds at 7.2× rated current — standard for most general-purpose motor starts without nuisance tripping on inrush. ## Breaking capacity and mounting The interrupting rating is 100 kA at 240 V, 400 V, 500 V, and 690 V AC — that's a consistent high-fault capability across the board, so you don't have to derate the breaker if your supply voltage changes within that range. Spring-loaded terminals on both main and auxiliary circuits accept 2x (0.25 to 2.5 mm²) solid or stranded wire — no screwdriver needed for the power connections, which speeds up wiring on a build. RoHS compliance date is marked January 1, 2013, so it meets the EU directive.","metaTitle":"Siemens 3RV1011-0EA25 SIRIUS Motor Protection Circuit Breake","metaDescription":"Siemens 3RV1011-0EA25 SIRIUS motor protection circuit breaker, 0.4 A rated current, Trip Class 10, 100 kA breaking capacity at 400 V, spring-loaded terminals, DIN rail mount. Activ","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"81 mm","Solid":"2x (0.25 ... 2.5 mm²)","Width":"45 mm","Height":"90 mm","at 24 V":"1 A","at 60 V":"0.15 A","at 230 V":"0.5 A","Backwards":"0 mm","Trip Class":"CLASS 10","At The Side":"0 mm","Rated Value":"690 V","During Storage":"-50 ... +80 °C","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 50022","Shock Resistance":"25g / 11 ms","Mounting Position":"any","Product Brand Name":"SIRIUS","Product Designation":"circuit breaker","at 400 V rated value":"0.09 kW","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","at AC-3 rated value maximum":"690 V","at AC in hot operating state":"5.5 W","Substance Prohibitance (Date)":"01.01.2013","Continuous Current Rated Value":"0.4 A","Design Of The Auxiliary Switch":"transverse","at AWG cables for main contacts":"2x (24 ... 14)","protection class IP on the front":"IP20","For Auxiliary And Control Circuit":"spring-loaded terminals","Product Extension Auxiliary Switch":"Yes","operating frequency at AC-3 maximum":"15 1/h","Surge Voltage Resistance Rated Value":"6 000 V","at AWG cables for auxiliary contacts":"2x (24 ... 14)","at AC in hot operating state per pole":"1.8 W","Finely Stranded With Core End Processing":"2x (0.25 ... 1.5 mm²)","Number Of Poles For Main Current Circuit":"3","Touch Protection Against Electrical Shock":"finger-safe","Finely Stranded Without Core End Processing":"2x (0.25 ... 2.5 mm²)","number of CO contacts for auxiliary contacts":"0","operational current at AC-3 at 400 V rated value":"0.4 A","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Design Of The Overcurrent Release And Short-Circuit Release":"thermomagnetic","Arrangement Of Electrical Connectors For Main Current Circuit":"front side","Product Component Removable Terminal For Auxiliary And Control Circuit":"No","Mechanical Service Life (Switching Cycles) Of The Main Contacts Typical":"100 000","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"0.28 ... 0.4 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=239970&mlfb=3RV1011-0EA25","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1011-0EA25/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RV1011-0EA25 and how do I get a price?","answer":"We source this part to order against an RFQ. Submit a request through the site, and we'll confirm availability and current pricing at quote time — no runaround, just a straight answer on what it'll cost out of my pocket."},{"question":"What is the breaking capacity of 3RV1011-0EA25?","answer":"It's rated 100 kA at 240 V, 400 V, 500 V, and 690 V AC — consistent high-fault capability across the voltage range."},{"question":"What wire size does the 3RV1011-0EA25 accept?","answer":"The spring-loaded terminals accept 2x (0.25 to 2.5 mm²) solid or stranded copper, or 2x (24 to 14 AWG)."},{"question":"Will 3RV1011-0EA25 drop into a panel that was specified around 3RV1011-0GA10 without rewiring?","answer":"Both breakers share the same 45 mm width, DIN rail mounting, and spring-loaded terminal style, so the mechanical fit and wiring method are identical. The key difference is the current rating — 0.4 A on this one versus the 0GA10's rating — so verify the motor FLA before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1011-0EA25","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/3RV1011-0EA25 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}}