{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1011-1GA20","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1011-1GA20","canonicalUrl":"https://aoctrl.com/siemens/3RV1011-1GA20","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1011-1GA20","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS motor protection circuit breaker, 3RV1011-1GA20, 6.3 A rated current, Class 10 trip, 100 kA breaking capacity at 400 V AC, spring-loaded terminals, screw and snap-on DIN rail mounting.","salesMarkdown":"The Siemens 3RV1011-1GA20 is a SIRIUS motor protection circuit breaker rated for 6.3 A continuous current, with a Trip Class 10 characteristic that clears overloads before the motor insulation degrades — essential for standard three-phase induction motors up to 2.2 kW at 400 V. The spring-loaded terminals on the main and auxiliary circuits accept 2x (0.25 to 2.5 mm²) solid or finely stranded wire, or 2x (24 to 14 AWG). No backwards clearance needed — zero mm behind the unit — so it fits tight against the backplane. Width is 45 mm, height 90 mm, depth 81 mm. Any mounting position is allowed. ## Breaking capacity and environment Breaking capacity varies with voltage: 100 kA at 240 V and 400 V AC, then drops to 3 kA at 500 V and 2 kA at 690 V. Front-side IP20 protection and finger-safe touch protection meet standard panel safety requirements. Surge voltage resistance rated at 6000 V.","metaTitle":"Siemens 3RV1011-1GA20 SIRIUS Motor Protection Circuit Breake","metaDescription":"Siemens 3RV1011-1GA20 SIRIUS motor protection circuit breaker, 6.3 A rated current, Class 10 trip, 100 kA breaking at 400 V AC. Current lifecycle. Quoted to order. RoHS/REACH compl","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","Backwards":"0 mm","Trip Class":"CLASS 10","At The Side":"0 mm","lifecycle_stage":"current","Fastening Method":"screw and snap-on mounting onto 35 mm standard mounting rail according to DIN EN 50022","Shock Resistance":"25g / 11 ms","Mounting Position":"any","Product Brand Name":"SIRIUS","Product Designation":"circuit breaker","at 400 V rated value":"2.2 kW","Design Of The Product":"for motor protection","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 in hot operating state":"7.25 W","Operating Voltage Rated Value":"690 V","Substance Prohibitance (Date)":"01.01.2013 00:00:00","Continuous Current Rated Value":"6.3 A","at AWG cables for main contacts":"2x (24 ... 14)","protection class IP on the front":"IP20","For Auxiliary And Control Circuit":"spring-loaded terminals","Ambient Temperature During Storage":"-50 ... +80 °C","Product Extension Auxiliary Switch":"Yes","operating frequency at AC-3 maximum":"15 1/h","Ambient Temperature During Operation":"-20 ... +60 °C","Ambient Temperature During Transport":"-50 ... +80 °C","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","Touch Protection Against Electrical Shock":"finger-safe","Finely Stranded Without Core End Processing":"2x (0.25 ... 2.5 mm²)","number of CO contacts for auxiliary contacts":"0","operating voltage at AC-3 rated value maximum":"690 V","operational current at AC-3 at 400 V rated value":"6.3 A","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Design Of The Overcurrent Release And Short-Circuit Release":"thermomagnetic","Arrangement Of Electrical Connectors For Main Current Circuit":"front side","Product Function Removable Terminal For Auxiliary And Control Circuit":"No","Mechanical Service Life (Switching Cycles) Of The Main Contacts Typical":"100 000","Adjustable Current Response Value Current Of The Current-Dependent Overload Release":"4.5 ... 6.3 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=424771&mlfb=3RV1011-1GA20","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV1011-1GA20/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of the 3RV1011-1GA20 at 400 V?","answer":"100 kA at 400 V AC, which allows it to handle high-fault-current panels without cascading upstream breakers."},{"question":"Will the 3RV1011-1GA20 drop into a panel specified for the 3RV1011-1HA10?","answer":"Both are 45 mm wide SIRIUS motor protection breakers with the same DIN rail footprint and spring-loaded terminals, so they share the same mounting and wiring pattern — no rewiring needed for the panel layout."},{"question":"What compliance documentation does the 3RV1011-1GA20 carry?","answer":"RoHS and REACH compliance with a substance prohibition date of 01.01.2013. The part also carries IP20 front protection and finger-safe touch protection."},{"question":"Where can I buy the 3RV1011-1GA20 and how is it quoted?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1011-1GA20","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/3RV1011-1GA20 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}}