{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV5031-4AA10","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV5031-4AA10","canonicalUrl":"https://aoctrl.com/siemens/3RV5031-4AA10","factsUrl":"https://aoctrl.com/api/mcp/products/3RV5031-4AA10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS, motor protection circuit breaker, 3RV5031-4AA10, 3-pole, 16 A rated current, Class 10 trip, 690 V AC, screw terminals, DIN rail mount.","salesMarkdown":"The Siemens 3RV5031-4AA10 is a SIRIUS motor protection circuit breaker, size S2, with a 16 A rated operational current and a Class 10 thermal overload trip. The 3-pole breaker uses screw-type box terminals and mounts on a 35 mm DIN rail per EN 50022 — snap-on or screw fastening, any position. Power loss runs about 12 W total at rated load. The 16 A rated current at AC-3 (400 V) is the motor-switching figure that governs real use — it matches a typical 7.5 kW induction motor on a 400 V line. The Class 10 trip characteristic means the thermal overload element will trip within 10 seconds at 7.2× rated current, which protects standard squirrel-cage motors during start-up without nuisance tripping on normal acceleration. The magnetic short-circuit release handles fault clearing independently. The 690 V rated insulation voltage gives headroom for 480 V or 600 V class systems. The S2 frame is 55 mm wide, 140 mm high, 149 mm deep.","metaTitle":"Siemens 3RV5031-4AA10 SIRIUS Motor Protection Circuit Breake","metaDescription":"Siemens 3RV5031-4AA10 SIRIUS motor protection circuit breaker, 16 A rated current, Class 10 trip, 690 V AC, 3-pole. Screw terminals, DIN rail mount. Active lifecycle, sourced to or","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"149 mm","Width":"55 mm","title":"3RV5031-4AA10","Height":"140 mm","Upwards":"50 mm","Forwards":"140 mm","Backwards":"0 mm","Downwards":"50 mm","Trip Class":"CLASS 10","At The Side":"30 mm","Rated Value":"690 V","description":"Circuit breaker 11...16 A A-release 11...16 A, for motor protection, class 10, short-circuit release 208 A, screw terminal standard switching capacity SIRIUS","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 (0.75 ... 25 mm²), 1x (0.75 ... 35 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":"S2","at AC-3 rated value maximum":"690 V","power loss [W] total typical":"12 W","Substance Prohibitance (Date)":"07/01/2006","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"16 A","at AWG cables for main contacts":"2x (18 ... 2), 1x (18 ... 2)","Design Of The Short-Circuit Trip":"magnetic","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 (0.75 ... 16 mm²), 1x (0.75 ... 25 mm²)","Number Of Poles For Main Current Circuit":"3","Product Function Short Circuit Protection":"Yes","For Main Contacts With Screw-Type Terminals":"3 ... 4.5 N·m","shock resistance according to IEC 60068-2-27":"25g / 11 ms","operational current at AC-3 at 400 V rated value":"16 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":"208 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":"11 ... 16 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/8d719dcd7ca4c5c3da1c5080f8815fd9.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=621427&mlfb=3RV5031-4AA10"},"ai":{"faq":[{"question":"Will 3RV5031-4AA10 drop into a panel specified around 3RV5341-4LC10?","answer":"Both are SIRIUS S2 frame motor protection breakers with the same DIN rail footprint and terminal arrangement, so mechanical fit is identical. The electrical ratings differ — verify the 16 A / Class 10 profile matches your load before swapping."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV5031-4AA10","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/3RV5031-4AA10 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}