{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RV2011-0GA15-ZX95","brand":"Siemens","brandSlug":"siemens","productSlug":"3RV2011-0GA15-ZX95","canonicalUrl":"https://aoctrl.com/siemens/3RV2011-0GA15-ZX95","factsUrl":"https://aoctrl.com/api/mcp/products/3RV2011-0GA15-ZX95","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS motor protection circuit breaker, 3RV2011-0GA15-ZX95, Trip Class 10, 100 kA breaking capacity at 400 V, 45 mm wide, screw and snap-on 35 mm DIN rail mounting.","salesMarkdown":"## Motor protection circuit breaker, SIRIUS series It is a current-production part, still in the active catalog. Rated Trip Class 10, so it coordinates with standard motor starting profiles — the bimetal trip element allows up to 10 seconds at locked-rotor current before opening. At 240 V it's also 100 kA. The high interrupting rating suits it for installations with large upstream transformers or high available fault current. Rated operational voltage spans 20 to 690 V AC. The motor power rating at 230 V is 0.1 kW. The auxiliary contact ratings: 1 A at 24 V, 0.5 A at 120 V, 0.5 A at 230 V. At 690 V the fuse backup is gL/gG 6 A. The 45 mm width takes one standard modular device position. Mounting position is any orientation. Clearance requirements: 50 mm above and below, 30 mm at the sides, 0 mm forward and backward — so it can be stacked tight front-to-back in a deep enclosure. Main circuit terminals are screw-type, accepting 2 x 0.5 to 1.5 mm² solid or stranded, or 2 x 0.75 to 2.5 mm². The main contact screws are M3. Maximum switching frequency in AC-3 duty (motor starting) is 15 operations per hour; same for AC-3e. That's typical for a motor-protective device — not a contactor for high-cycle applications. No ground-fault detection on this variant. If ground-fault protection is needed for the motor branch, it must be added externally.","metaTitle":"Siemens 3RV2011-0GA15-ZX95 SIRIUS Motor Protection Circuit B","metaDescription":"Siemens SIRIUS 3RV2011-0GA15-ZX95 motor protection circuit breaker. Trip Class 10, 100 kA breaking capacity at 400 V, phase failure detection. Current production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Protection Circuit Breakers (MPCB)"],"specifications":{"Depth":"97 mm","Width":"45 mm","Height":"97 mm","Upwards":"50 mm","at 24 V":"1 A","at 60 V":"0.15 A","Forwards":"0 mm","at 120 V":"0.5 A","at 125 V":"0.5 A","at 230 V":"0.5 A","at 690 V":"gL/gG 6 A","Backwards":"0 mm","Downwards":"50 mm","Trip Class":"CLASS 10","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","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":"0.1 kW","at 240 V rated value":"100 kA","at 400 V rated value":"100 kA","at 480 V rated value":"0.63 A","at 500 V rated value":"100 kA","at 600 V rated value":"0.63 A","at 690 V rated value":"100 kA","Design Of The Product":"For motor protection","Ground Fault Detection":"No","Phase Failure Detection":"Yes","For Main Current Circuit":"screw-type 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":"100 kA","at AC at 690 V rated value":"100 kA","Design Of Screwdriver Shaft":"Diameter 5 to 6 mm","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":"5.5 W","at AC-3 at 400 V rated value":"0.63 A","at AC-3e rated value maximum":"690 V","Of Auxiliary Contacts Typical":"100 000","Substance Prohibitance (Date)":"10/01/2009","at AC-3e at 400 V rated value":"0.63 A","Design Of The Auxiliary Switch":"transverse","Design Of The Overload Release":"thermal","Operating Frequency Rated Value":"50 ... 60 Hz","Operational Current Rated Value":"0.63 A","Design Of The Short-Circuit Trip":"magnetic","for AWG cables for main contacts":"2x (18 ... 14), 2x 12","For Auxiliary And Control Circuit":"screw-type terminals","Product Extension Auxiliary Switch":"Yes","Relative Humidity During Operation":"10 ... 95 %","Display Version For Switching Status":"Handle","Surge Voltage Resistance Rated Value":"6 kV","Of The Auxiliary And Control Contacts":"M3","at AC in hot operating state per pole":"1.8 W","for AWG cables for auxiliary contacts":"2x (20 ... 16), 2x (18 ... 14)","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 (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","number of NC contacts for auxiliary contacts":"1","number of NO contacts for auxiliary contacts":"1","shock resistance according to IEC 60068-2-27":"25g / 11 ms","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, S0","contact rating of auxiliary contacts according to UL":"C300 / R300","Installation Altitude At Height Above Sea Level Maximum":"2 000 m","Arrangement Of Electrical Connectors For Main Current Circuit":"Top and bottom","For Short-Circuit Protection Of The Auxiliary Switch Required":"Fuse gL/gG: 10 A, miniature circuit breaker C 6 A (short-circuit current Ik < 400 A)","Response Value Current Of Instantaneous Short-Circuit Trip Unit":"8.2 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":"0.45 ... 0.63 A"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/75bc828c64898c2dd969768f9fa46cec.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=193053&mlfb=3RV2011-0GA15-ZX95","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RV2011-0GA15-ZX95/alternatives.json"},"ai":{"faq":[{"question":"What is the breaking capacity of this breaker?","answer":"100 kA at 240 V, 400 V, 500 V, and 690 V. That is the maximum fault current it can safely interrupt at those voltages."},{"question":"Where can I buy 3RV2011-0GA15-ZX95?","answer":"Sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"Does it detect phase failure?","answer":"Yes, phase failure detection is built in. It trips if one phase drops out, protecting the motor from single-phasing."},{"question":"What are the mounting dimensions and clearances?","answer":"Width 45 mm, height 97 mm, depth 97 mm. Mounts on 35 mm DIN rail. Clearances: 50 mm above and below, 30 mm at sides, 0 mm front and back."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RV2011-0GA15-ZX95","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/3RV2011-0GA15-ZX95 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}}