{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV2411-1DA15","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV2411-1DA15","canonicalUrl":"https://aoctrl.com/siemens/3RV2411-1DA15","factsUrl":"https://aoctrl.com/api/mcp/products/3RV2411-1DA15","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RV2411-1DA15 circuit breaker, transformer protection design, 45 mm width, 97 mm depth, Trip Class 10, 100 kA breaking capacity at 400 V, phase failure detection, screw and snap-on 35 mm DIN rail mounting.","salesMarkdown":"The Siemens 3RV2411-1DA15 is a SIRIUS circuit breaker specifically designed for transformer protection. The 97 mm height is consistent with the SIRIUS 3RV2 compact form factor, so it aligns vertically with contactors and overload relays in a standard motor control center layout. Breaking capacity is 100 kA at 400 V and 500 V, dropping to 10 kA at 690 V. On a three-phase transformer bank, if one primary fuse blows the breaker will trip on the secondary side, preventing single-phasing the load. No separate phase-loss relay needed. The auxiliary contact ratings cover 1 A at 24 V and 0.5 A at 230 V — enough to drive a PLC input or a small relay for remote trip indication. The main contact terminals accept 2× (0.5 to 1.5 mm²) or 2× (0.75 to 2.5 mm²) solid or stranded wire, which covers the typical control-circuit gauge for transformer primaries up to about 7.5 kVA. Minimum clearances: 50 mm above and below, 30 mm to the side, and zero clearance forward or backward — meaning you can butt it against a back panel or enclosure wall without derating.","metaTitle":"Siemens 3RV2411-1DA15 SIRIUS Circuit Breaker, Transformer Pr","metaDescription":"Siemens 3RV2411-1DA15 SIRIUS circuit breaker for transformer protection. Trip Class 10, 100 kA breaking capacity at 400 V, phase failure detection. DIN rail mount. Available to ord","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":"97 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 32 A","at 690 V":"gL/gG 25 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","For Main Contacts":"M3","Mounting Position":"any","Solid Or Stranded":"2x (0.5 ... 1.5 mm²), 2x (0.75 ... 2.5 mm²)","Product Brand Name":"SIRIUS","Product Designation":"Circuit breaker","at 230 V rated value":"0.25 hp","at 240 V rated value":"100 kA","at 400 V rated value":"100 kA","at 480 V rated value":"3.2 A","at 500 V rated value":"100 kA","at 600 V rated value":"3.2 A","at 690 V rated value":"10 kA","Design Of The Product":"For transformer protection","Ground Fault Detection":"No","Phase Failure Detection":"Yes","For Main Current Circuit":"screw-type terminals","at 110/120 V rated value":"0.1 hp","at 200/208 V rated value":"0.5 hp","at 220/230 V rated value":"0.75 hp","at 460/480 V rated value":"2 hp","at 575/600 V rated value":"2 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 5 to 6 mm","Size Of The Circuit-Breaker":"S00","Size Of The Screwdriver Tip":"Pozidriv size 2","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":"3.2 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":"3.2 A","Design Of The Auxiliary Switch":"transverse","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"3.2 A","at AWG cables for main contacts":"2x (18 ... 14), 2x 12","Design Of The Short-Circuit Trip":"magnetic","For Auxiliary And Control Circuit":"screw-type 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 ... 16), 2x (18 ... 14)","Of The Auxiliary And Control Contacts":"M3","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), 2x (0.75 ... 2.5 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","For Main Contacts With Screw-Type Terminals":"0.8 ... 1.2 N·m","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","For Auxiliary Contacts With Screw-Type Terminals":"0.8 ... 1.2 N·m","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":"65 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":"2.2 ... 3.2 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$44.45","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/edd18db6c4c8fb391e94b7a5f907a1dd.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=141934&mlfb=3RV2411-1DA15","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV2411-1DA15/alternatives.json"},"ai":{"faq":[{"question":"What is 3RV2411-1DA15's depth and width?","answer":"Depth is 97 mm, width is 45 mm, height is 97 mm — the same compact 45 mm footprint as standard SIRIUS 3RV2 motor-protective breakers, so it fits existing panel layouts without re-spacing."},{"question":"Will 3RV2411-1DA15 drop into a panel specified for 3RV2021-1FA15?","answer":"Both share the same 45 mm width and DIN rail mounting, so the physical fit is the same. The 3RV2411-1DA15 is designed for transformer protection with a different trip curve than the 3RV2021-1FA15 motor-protective breaker — verify the trip characteristics match your load before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV2411-1DA15","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/3RV2411-1DA15 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}}