{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV2341-4JC10","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV2341-4JC10","canonicalUrl":"https://aoctrl.com/siemens/3RV2341-4JC10","factsUrl":"https://aoctrl.com/api/mcp/products/3RV2341-4JC10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RV2341-4JC10 circuit breaker for starter combinations, screw and snap-on mounting onto 35 mm DIN rail, rated 20-690 V, 30 kA breaking capacity at 400 V AC.","salesMarkdown":"The 30 kA breaking capacity at 400 V AC (IEC 60947-2) means this breaker can safely interrupt a fault current up to 30,000 A at that voltage — essential for coordinating with upstream protective devices in a motor control center where available fault current is known. At 240 V AC the interrupting rating rises to 100 kA, so the same part covers high-fault installations on lower-voltage services without a separate high-interrupting variant. The rated operational voltage spans 20 to 690 V. Screw-type terminals on the main current circuit accept solid conductors: 2x (2.5 to 16 mm²) or 1x (10 to 70 mm²) for the power wiring. Clearance distances: 150 mm upwards and downwards, 30 mm at the side, 0 mm forwards and backwards — tight side clearance means it can be packed closely on the rail, but vertical breathing space is needed for arc quenching. Depth of 176 mm and height of 165 mm fit standard enclosures.","metaTitle":"Siemens 3RV2341-4JC10 SIRIUS Circuit Breaker, 30 kA at 400 V","metaDescription":"Siemens 3RV2341-4JC10 SIRIUS circuit breaker for starter combinations. Rated 20-690 V, 30 kA breaking at 400 V AC. Screw & snap-on DIN rail. Current lifecycle stage. Available to o","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"176 mm","Solid":"2x (2.5 ... 16 mm²)","Width":"70 mm","Height":"165 mm","Upwards":"150 mm","Forwards":"0 mm","Backwards":"0 mm","Downwards":"150 mm","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 (2,5 ... 50 mm²), 1x (10 ... 70 mm²)","Product Brand Name":"SIRIUS","Product Designation":"Circuit breaker","at 230 V rated value":"15 hp","at 240 V rated value":"100 kA","at 400 V rated value":"30 kA","at 480 V rated value":"63 A","at 500 V rated value":"6 kA","at 600 V rated value":"63 A","at 690 V rated value":"3 kA","Design Of The Product":"For starter combinations","Ground Fault Detection":"No","Phase Failure Detection":"No","For Main Current Circuit":"screw-type terminals","at 110/120 V rated value":"5 hp","at 200/208 V rated value":"20 hp","at 220/230 V rated value":"25 hp","at 460/480 V rated value":"50 hp","at 575/600 V rated value":"60 hp","at AC at 240 V rated value":"100 kA","at AC at 400 V rated value":"65 kA","at AC at 500 V rated value":"12 kA","at AC at 690 V rated value":"6 kA","Size Of The Circuit-Breaker":"S3","at AC-3 rated value maximum":"690 V","Of The Main Contacts Typical":"25 000","at AC in hot operating state":"34 W","at AC-3 at 400 V rated value":"63 A","at AC-3e rated value maximum":"690 V","Of Auxiliary Contacts Typical":"25 000","Substance Prohibitance (Date)":"03/01/2017","at AC-3e at 400 V rated value":"63 A","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"63 A","Design Of The Short-Circuit Trip":"magnetic","Product Extension Auxiliary Switch":"Yes","Relative Humidity During Operation":"10 ... 95 %","Display Version For Switching Status":"Handle","For Main Contacts For Ring Cable Lug":"4.5 ... 6 N·m","Surge Voltage Resistance Rated Value":"8 kV","at AC in hot operating state per pole":"11.3 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 (2.5 ... 35 mm²), 1x (2.5 ... 50 mm²)","Number Of Poles For Main Current Circuit":"3","Product Function Short Circuit Protection":"Yes","with low demand rate according to SN 31920":"50 %","Finely Stranded Without Core End Processing":"2x (10 ... 35 mm²), 1x (10 ... 50 mm²)","For Main Contacts With Screw-Type Terminals":"4.5 ... 6 N·m","with high demand rate according to SN 31920":"50 %","shock resistance according to IEC 60068-2-27":"25g / 11 ms Sinus","Electrical Endurance (Operating Cycles) Typical":"25 000","Size Of Contactor Can Be Combined Company-Specific":"S3","Outer Diameter Of The Usable Ring Cable Lug Maximum":"19 mm","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Arrangement Of Electrical Connectors For Main Current Circuit":"Top and bottom","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"819 A","insulation voltage with degree of pollution 3 at AC rated value":"1 000 V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/651518a63758f64bb6907deac645ca6d.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=629995&mlfb=3RV2341-4JC10","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV2341-4JC10/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV2341-4JC10","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/3RV2341-4JC10 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}}