{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV1011-1CA10","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV1011-1CA10","canonicalUrl":"https://aoctrl.com/siemens/3RV1011-1CA10","factsUrl":"https://aoctrl.com/api/mcp/products/3RV1011-1CA10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RV1011-1CA10, motor protection circuit breaker, Class 10, 100 kA breaking capacity at 400 V, screw and snap-on 35 mm DIN rail.","salesMarkdown":"This is the standard protection class for most general-purpose motor applications — pumps, fans, compressors — where the motor accelerates to full speed in under 10 seconds. The unit includes phase failure detection, which will trip if one phase is lost — a common cause of single-phasing damage in delta-connected motors. It does not include ground fault detection, so a separate ground-fault relay or RCD is needed if that protection is required. The screw-type terminals for the main circuit accept 2x 0.5 to 1.5 mm² or 2x 0.75 to 2.5 mm² solid or stranded wire. The M3 screw terminals on the main contacts are standard for this class of breaker. Clearance requirements are modest: 20 mm upwards and downwards, 9 mm to the side, 0 mm forwards or backwards. This allows dense packing on the DIN rail in a control panel.","metaTitle":"Siemens 3RV1011-1CA10 SIRIUS Motor Protection Circuit Breake","metaDescription":"Siemens 3RV1011-1CA10 SIRIUS motor protection circuit breaker, Class 10 trip, 100 kA breaking capacity at 400 V, screw and snap-on 35 mm DIN rail mounting. Current production statu","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"75 mm","Width":"45 mm","title":"3RV1011-1CA10","Height":"90 mm","Upwards":"20 mm","Forwards":"0 mm","at 240 V":"none required","at 400 V":"gL/gG 35 A","at 500 V":"gL/gG 25 A","at 690 V":"gL/gG 25 A","Backwards":"0 mm","Downwards":"20 mm","Trip Class":"CLASS 10","At The Side":"9 mm","Rated Value":"20 ... 690 V","description":"Circuit breaker size S00 for motor protection, CLASS 10 A-release 1.8...2.5 A N-release 33 A Screw terminal Standard switching capacity","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":"0.17 hp","at 240 V rated value":"100 kA","at 400 V rated value":"100 kA","at 480 V rated value":"2.5 A","at 500 V rated value":"100 kA","at 600 V rated value":"2.5 A","at 690 V rated value":"2 kA","Design Of The Product":"For motor protection","Ground Fault Detection":"No","Phase Failure Detection":"Yes","For Main Current Circuit":"screw-type terminals","at 200/208 V rated value":"0.5 hp","at 220/230 V rated value":"0.5 hp","at 460/480 V rated value":"1 hp","at 575/600 V rated value":"1.5 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":"10 kA","at AC at 690 V rated value":"2 kA","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":"2.5 A","at AC-3e rated value maximum":"690 V","Of Auxiliary Contacts Typical":"100 000","Substance Prohibitance (Date)":"01/01/2013","at AC-3e at 400 V rated value":"2.5 A","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"2.5 A","Design Of The Short-Circuit Trip":"magnetic","Product Extension Auxiliary Switch":"Yes","Relative Humidity During Operation":"10 ... 95 %","Display Version For Switching Status":"Rocker switch","Surge Voltage Resistance Rated Value":"6 kV","at AC in hot operating state per pole":"2.4 W","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","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","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":"33 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":"1.8 ... 2.5 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$83.29","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1d01d487507c3d64aeea9e33243248b7.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=144969&mlfb=3RV1011-1CA10"},"ai":{"faq":[{"question":"What is the breaking capacity of this circuit breaker at 400 V?","answer":"100 kA at 400 V. This is the same rating as at 240 V and 500 V, dropping to 2 kA at 690 V."},{"question":"Does the 3RV1011-1CA10 include phase failure protection?","answer":"Yes, phase failure detection is built in. Ground fault detection is not included."},{"question":"What trip class is this breaker?","answer":"Class 10, meaning it will trip within 10 seconds at 7.2x the thermal setting. This is suitable for standard motor starting applications."},{"question":"Can this be mounted on a standard DIN rail?","answer":"Yes, it mounts on a 35 mm DIN rail per DIN EN 60715, using either screw or snap-on fastening. Mounting position is any orientation."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV1011-1CA10","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/3RV1011-1CA10 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}}