{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1011-1EA25","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1011-1EA25","canonicalUrl":"https://aoctrl.com/siemens/3RV1011-1EA25","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1011-1EA25","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RV1011-1EA25 motor protection circuit breaker, 4 A continuous current, Class 10 trip, spring-loaded terminals, 45 mm wide.","salesMarkdown":"## Motor protection circuit breaker, 4 A, Class 10 The spring-loaded terminals on the main circuit accept 0.25 to 2.5 mm² solid or stranded wire (24 to 14 AWG), which means no screwdriver torque check during commissioning; just strip, insert, and pull to confirm the clamp has bit. At 690 V the breaking capacity drops to 2 kA, so if the panel is on a 690 V IT system the fault current must be verified against that lower figure. For a maintenance-spares purchaser holding a legacy cabinet full of SIRIUS 3RV breakers, this unit is a direct drop-in replacement that keeps the spare count current without re-coordination studies. Depth is 81 mm and height is 90 mm. IP20 on the front face means the live terminals are finger-safe once installed; the panel builder still needs a cover over the rail if the cabinet is open to unskilled access.","metaTitle":"Siemens 3RV1011-1EA25 SIRIUS Motor Circuit Breaker, 4 A, Cla","metaDescription":"Siemens 3RV1011-1EA25 SIRIUS motor protection circuit breaker, 4 A continuous current, Class 10 trip, 100 kA breaking capacity at 400 V. Spring-loaded terminals, DIN rail mount. Cu","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","Maximum":"2 000 m","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","On The Front":"IP20","Mounting type":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022","During Storage":"-50 ... +80 °C","at AC-3 maximum":"15 1/h","lifecycle_stage":"current","Auxiliary switch":"Yes","During Operation":"-20 ... +60 °C","During Transport":"-50 ... +80 °C","Shock resistance":"25g / 11 ms","Mounting position":"any","Product brand name":"SIRIUS","Product designation":"circuit breaker","at 400 V rated value":"1.5 kW","Design of the product":"for motor protection","For Auxiliary Contacts":"0","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":"3 kA","at AC at 690 V rated value":"2 kA","at AC-3 rated value maximum":"690 V","Of The Main Contacts Typical":"100 000","at AC in hot operating state":"7.25 W","Continuous current rated value":"4 A","Design of the auxiliary switch":"transverse","at AWG conductors for main contacts":"2x (24 ... 14)","Surge voltage resistance rated value":"6 000 V","at AC in hot operating state per pole":"2.4 W","Finely Stranded With Core End Processing":"2x (0.25 ... 1.5 mm²)","Number of poles for main current circuit":"3","at AWG conductors for auxiliary contacts":"2x (24 ... 14)","For Auxiliary And Control Current Circuit":"spring-loaded terminals","Finely Stranded Without Core End Processing":"2x (0.25 ... 2.5 mm²)","Removable Terminal For Auxiliary And Control Circuit":"No","Design of the overcurrent release and short-circuit release":"thermomagnetic","Arrangement of electrical connectors for main current circuit":"front side","Adjustable pick-up value current of the current-dependent overload release":"2.8 ... 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=17340&mlfb=3RV1011-1EA25","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1011-1EA25/alternatives.json"},"ai":{"faq":[{"question":"What wire sizes does the spring-loaded terminal accept?","answer":"The spring-loaded terminals on the main circuit accept 0.25 to 2.5 mm² solid or stranded wire, equivalent to 24 to 14 AWG."},{"question":"Does 3RV1011-1EA25 include phase failure detection?","answer":"Yes, phase failure detection is built in, so the breaker will trip on an unbalanced condition from a single-phased motor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1011-1EA25","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/3RV1011-1EA25 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}}