{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV5041-4JA10","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV5041-4JA10","canonicalUrl":"https://aoctrl.com/siemens/3RV5041-4JA10","factsUrl":"https://aoctrl.com/api/mcp/products/3RV5041-4JA10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS motor protection circuit breaker, 3RV5041-4JA10, 3-pole, S3 size, 63 A rated operational current, Class 10 trip, 690 V, screw and snap-on 35 mm DIN rail mounting.","salesMarkdown":"The Siemens SIRIUS 3RV5041-4JA10 is a 3-pole motor protection circuit breaker in the S3 frame size, rated 63 A operational current with a Class 10 trip characteristic. It combines a thermal overload release and a magnetic short-circuit trip in one device, sized for motor branch circuits up to 63 A at 400 V AC-3 duty. The 63 A AC-3 rating at 400 V is the motor-switching current — it handles full-load current of motors up to roughly 30 kW at 400 V three-phase. Class 10 trip means it lets a motor draw locked-rotor current (typically 6–8× FLA) for up to 10 seconds before tripping, which matches standard induction motor starting profiles on pumps, fans, and compressors. The 20 W typical power loss means the breaker dissipates that heat into the enclosure; in a densely packed panel, account for that when sizing ventilation. The S3 frame is the largest of the SIRIUS motor-protection breaker sizes — 70 mm wide, 174 mm deep, 165 mm tall — so it needs a full 70 mm DIN-rail slot plus clearance: 50 mm above and below, 167 mm forward, 30 mm to the side. That forward clearance is the key dimension for enclosure depth selection. Main circuit connections are screw-type box terminals on top and bottom, accepting solid or stranded copper: 2×(2.5–16 mm²), 2×(10–50 mm²), or 1×(10–70 mm²). AWG equivalents: 2×(10–1/0) or 1×(10–2/0). Finely stranded wire with ferrule: 2×(2.5–35 mm²) or 1×(2.5–50 mm²). Terminal torque: 4–6 N·m. The breaker provides short-circuit protection (magnetic trip) integrated, so no separate fuse or MCCB is needed upstream for the motor branch — just a backup short-circuit protective device sized per the coordination tables. Environmental range: -20 to +60 °C operating, -50 to +80 °C storage/transport. Humidity tolerance 10–95% RH. Shock resistance 25g / 11 ms per IEC 60068-2-27. Installation altitude up to 2,000 m above sea level without derating. Surge voltage resistance 6 kV.","metaTitle":"Siemens 3RV5041-4JA10 SIRIUS Motor Protection Circuit Breake","metaDescription":"Siemens 3RV5041-4JA10 SIRIUS motor protection circuit breaker, 63 A rated current, Class 10 trip, 690 V, 3-pole, S3 size. Current lifecycle stage. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"174 mm","Width":"70 mm","Height":"165 mm","Upwards":"50 mm","Forwards":"167 mm","Backwards":"0 mm","Downwards":"50 mm","Trip Class":"CLASS 10","At The Side":"30 mm","Rated Value":"690 V","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 50022","Mounting Position":"any","Solid Or Stranded":"2x (2.5 ... 16 mm²), 2x (10 ... 50 mm²), 1x (10 ... 70 mm²)","Product Brand Name":"SIRIUS","Product Designation":"Circuit breaker","Design Of The Product":"for motor protection","For Main Current Circuit":"screw-type terminals with box terminals","Size Of The Circuit-Breaker":"S3","at AC-3 rated value maximum":"690 V","power loss [W] total typical":"20 W","Substance Prohibitance (Date)":"07/01/2006","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"63 A","Design Of The Short-Circuit Trip":"magnetic","for AWG cables for main contacts":"2x (10 ... 1/0), 1x (10 ... 2/0)","Relative Humidity During Operation":"10 ... 95 %","operating frequency at AC-3 maximum":"15 1/h","Surge Voltage Resistance Rated Value":"6 kV","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","For Main Contacts With Screw-Type Terminals":"4 ... 6 N·m","shock resistance according to IEC 60068-2-27":"25g / 11 ms","operational current at AC-3 at 400 V rated value":"63 A","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":"690 V","maximum short-circuit current breaking capacity (Icu) at AC at 400 V rated value":"50 kA","operating short-circuit current breaking capacity (Ics) at AC at 400 V rated value":"25 kA","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"45 ... 63 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=621440&mlfb=3RV5041-4JA10","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV5041-4JA10/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 3RV5041-4JA10 and how is it quoted?","answer":"The 3RV5041-4JA10 is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the depth of the 3RV5041-4JA10?","answer":"The depth is 174 mm, with 167 mm forward clearance required for wiring and heat dissipation."},{"question":"What is the width of the 3RV5041-4JA10?","answer":"The width is 70 mm, which is the standard S3 frame width on a 35 mm DIN rail."},{"question":"Will the 3RV5041-4JA10 drop into a panel specified for the 3RV6021-4DA10?","answer":"The 3RV5041-4JA10 is a different frame size (S3) and rating (63 A) than the 3RV6021-4DA10; verify panel cutout dimensions and bus bar spacing before substituting."},{"question":"What compliance documentation does Siemens provide for the 3RV5041-4JA10?","answer":"The part carries RoHS compliance with a substance prohibition date of July 1, 2006. Standard Siemens documentation includes the datasheet, operating instructions, and CE declaration of conformity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV5041-4JA10","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/3RV5041-4JA10 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}}