3RV2011-1BA25

**3RV2011-1BA25** 

**Data sheet** 

circuit breaker frame size S00 for motor protection, Class 10 thermal release 1.4...2 A short-circuit release 26 A spring-loaded terminal standard switching capacity with transverse auxiliary switch 1 NO+1 NC 

|**product brand name**|SIRIUS|
|---|---|
|**product designation**|Circuit breaker|
|**design of theproduct**|For motorprotection|
|**product type designation**|3RV2|
|**General technical data**||
|**Product equipment of circuit breaker for motor protection**|Yes|
|**complete unit withprotection device**||
|**size of the circuit-breaker**|S00|
|**size of contactor can be combined company-specific**|S00, S0|
|product function disconnector functionality|Yes|
|product extension auxiliaryswitch|Yes|
|**power loss[W] for rated value of the current**||
|● at AC in hot operatingstate|7.25 W|
|● at AC in hot operatingstateperpole|2.4 W|
|**type of calculation ofpower loss current-dependent**|quadratic|
|insulation voltage with degree ofpollution 3 at AC rated value|690 V|
|**surge voltage resistance rated value**|6 kV|
|**maximumpermissible voltage forprotective separation**||
|● in networks with ungrounded star point between main and|400 V|
|auxiliarycircuit||
|● in networks with grounded star point between main and|400 V|
|auxiliarycircuit||
|**protection class IP**||
|● on the front accordingto IEC 60529|IP20|
|● on the front|IP20|
|● of the terminal|IP20|
|**shock resistance according to IEC 60068-2-27**|25g/ 11 ms|
|**mechanical service life(operating cycles)**||
|● of the main contacts typical|100 000|
|● of auxiliarycontacts typical|100 000|
|electrical endurance(operatingcycles)typical|100 000|
|**reference code according to IEC 81346-2**|Q|
|**continuous current rated value**|2 A|
|**Substance Prohibitance(day/month/year)**|10/01/2009|
|**SVHC substance name**|Lead CAS-No. 7439-92-1|
|**Net Weight**|382g|
|**Ambient conditions**||



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|installation altitude at height above sea level maximum|2 000 m|
|---|---|
|**ambient temperature**||
|● duringoperation|-20 ... +60 °C|
|● duringstorage|-50 ... +80 °C|
|● duringtransport|-50 ... +80 °C|
|**temperature compensation**|-20 ... +60 °C|
|relative humidityduringoperation|10 ... 95 %|
|**Main circuit**||
|**number ofpoles for main current circuit**|3|
|**adjustable current response value current of the current-**<br>**dependent overload release**|1.4 ... 2 A|
|**type of voltage for main current circuit**|AC|
|**operating voltage**||
|● rated value|690 V|
|● rated value|20 ... 690 V|
|● at AC-3 rated value maximum|690 V|
|● at AC-3e rated value maximum|690 V|
|**operating frequency rated value**|50 ... 60 Hz|
|**operational current rated value**|2 A|
|**operational current**||
|● at AC-3 at 400 V rated value|2 A|
|● at AC-3e at 400 V rated value|2 A|
|**operating power**||
|● at AC-3||
|— at 230 V rated value|0.4 kW|
|— at 400 V rated value|0.75 kW|
|— at 500 V rated value|0.8 kW|
|— at 690 V rated value|1.1 kW|
|● at AC-3e||
|— at 230 V rated value|0.4 kW|
|— at 400 V rated value|0.75 kW|
|— at 500 V rated value|0.8 kW|
|— at 690 V rated value|1.1 kW|
|**operating frequency**||
|● at AC-3 maximum|15 1/h|
|● at AC-3e maximum|15 1/h|
|**Auxiliary circuit**||
|**design of the auxiliary switch**|transverse|
|**type of voltage for auxiliary and control circuit**|AC/DC|
|**number of NC contacts for auxiliary contacts**|1|
|**number of NO contacts for auxiliary contacts**|1|
|number of CO contacts for auxiliarycontacts|0|
|**operational current of auxiliary contacts at AC-15**||
|● at 24 V|2 A|
|● at 120 V|0.5 A|
|● at 125 V|0.5 A|
|● at 230 V|0.5 A|
|**operational current of auxiliary contacts at DC-13**||
|● at 24 V|1 A|
|● at 60 V|0.15 A|
|**Protective and monitoring functions**||
|**product function**||
|●ground fault detection|No|
|●phase failure detection|Yes|
|**trip class**|CLASS 10|
|**design of the overload release**|thermal|
|**protection function thermal overloadprotection(ANSI 49)**|Yes|
|**maximum short-circuit current breaking capacity (Icu)**||
|● at AC at 240 V rated value|100 kA|



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|● 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|10 kA|
|**operating short-circuit current breaking capacity (Ics) at AC**||
|● at 240 V rated value|100 kA|
|● at 400 V rated value|100 kA|
|● at 500 V rated value|100 kA|
|● at 690 V rated value|10 kA|
|response value current of instantaneous short-circuit trip unit|26 A|
|**UL/CSA ratings**||
|**full-load current(FLA) for 3-phase AC motor**||
|● at 480 V rated value|2 A|
|● at 600 V rated value|2 A|
|**yielded mechanicalperformance[hp]**||
|● for single-phase AC motor||
|— at 230 V rated value|0.13 hp|
|● for 3-phase AC motor||
|— at 460/480 V rated value|1 hp|
|— at 575/600 V rated value|1 hp|
|**contact rating of auxiliary contacts according to UL**|C300 / R300|
|**UL File Number(CCN)**|E47705(NLRV, NLRV7), E156943(NKJH, NKJH7)|
|**Short-circuit protection**||
|**product function short circuitprotection**|Yes|
|**design of the short-circuit trip**|magnetic|
|**design of the fuse link**||
|● 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<br>A)|
|**design of the fuse link for IT network for short-circuit**<br>**protection of the main circuit**||
|● at 400 V|gL/gG 25 A|
|● at 500 V|gL/gG 25 A|
|● at 690 V|gL/gG 20 A|
|certificate of suitabilityaccordingto ATEX directive 2014/34/EU|DMT 02 ATEX F 001|
|**type of protection according to ATEX directive 2014/34/EU**|Ex II(2)GD|
|**Installation/ mounting/ dimensions**||
|**mounting position**|any|
|**fastening method**|screw and snap-on mountingonto 35 mm DIN rail accordingto DIN EN 60715|
|**Mounting method of circuit breaker for Transformer**<br>**protection, Generator protection and system protection**<br>**optional standard bar mounting**|Yes|
|**height**|106 mm|
|**width**|45 mm|
|**depth**|97 mm|
|**required spacing**||
|● with side-by-side mounting||
|— forwards|0 mm|
|— backwards|0 mm|
|— upwards|50 mm|
|— downwards|50 mm|
|— at the side|0 mm|
|● forgroundedparts||
|— forwards|0 mm|
|— backwards|0 mm|
|— upwards|50 mm|
|— at the side|30 mm|
|— downwards|50 mm|
|● for liveparts||
|— forwards|0 mm|
|— backwards|0 mm|
|— upwards|50 mm|



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||— downwards|50 mm||
|---|---|---|---|
||— at the side|30 mm||
||● forgroundedparts at 400 V|||
||— downwards|30 mm||
||— upwards|30 mm||
||— at the side|9 mm||
||● for liveparts at 400 V|||
||— downwards|30 mm||
||— upwards|30 mm||
||— at the side|9 mm||
||● forgroundedparts at 500 V|||
||— downwards|30 mm||
||— upwards|30 mm||
||— at the side|9 mm||
||● for liveparts at 500 V|||
||— downwards|30 mm||
||— upwards|30 mm||
||— at the side|9 mm||
||● forgroundedparts at 690 V|||
||— downwards|50 mm||
||— upwards|50 mm||
||— backwards|0 mm||
||— at the side|30 mm||
||— forwards|0 mm||
||● for liveparts at 690 V|||
||— downwards|50 mm||
||— upwards|50 mm||
||— backwards|0 mm||
||— at the side|30 mm||
||— forwards|0 mm||
||**Connections/ Terminals**|||
||**product component removable terminal for auxiliary and**<br>**control circuit**|No||
||**type of electrical connection**|||
||● for main current circuit|spring-loaded terminals||
||● for auxiliaryand control circuit|spring-loaded terminals||
||**arrangement of electrical connectors for main current**<br>**circuit**|Top and bottom||
||**type of connectable conductor cross-sections**|||
||● for main contacts|||
||— solid or stranded|2x(0,5 ... 4 mm²)||
||— finelystranded with core endprocessing|2x(0.5 ... 2.5 mm²)||
||— finelystranded without core endprocessing|2x(0.5 ... 2.5 mm²)||
||● for AWG cables for main contacts|2x(20 ... 12)||
||**connectable conductor cross-section for main contacts**|||
||● solid or stranded|0.5 ... 4 mm²||
||● finelystranded with core endprocessing|0.5 ... 2.5 mm²||
||● finelystranded without core endprocessing|0.5 ... 2.5 mm²||
||**connectable conductor cross-section for auxiliary contacts**|||
||● solid or stranded|0.5 ... 2.5 mm²||
||● finelystranded with core endprocessing|0.5 ... 1.5 mm²||
||● finelystranded without core endprocessing|0.5 ... 1.5 mm²||
||**type of connectable conductor cross-sections**|||
||● for auxiliarycontacts|||
||— solid or stranded|2x(0.5 ... 2.5 mm²)||
||— finelystranded with core endprocessing|2x(0.5 ... 1.5 mm²)||
||— finelystranded without core endprocessing|2x(0.5 ... 1.5 mm²)||
||● for AWG cables for auxiliarycontacts|2x(20 ... 14)||
||**AWG number as coded connectable conductor cross**<br>**section for main contacts**|20 ... 12||



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|**AWG number as coded connectable conductor cross**<br>**section for auxiliary contacts**<br>~~re~~|20 ... 14<br>~~re~~|
|---|---|
|**design of screwdriver shaft**<br>~~re~~|Diameter 3 mm<br>~~re~~|
|**size of the screwdriver tip**<br>~~re~~|3,0 x 0,5 mm<br>~~re~~|
|**Safety related data**||
|product function suitable for safetyfunction|Yes|
|**suitability for use**||
|● safety-related switchingon|No|
|● safety-related switchingOFF|Yes|
|**service life maximum**|10 a|
|**test wear-related service life necessary**|Yes|
|**proportion of dangerous failures**||
|● with low demand rate accordingto SN 31920|40 %|
|● with high demand rate accordingto SN 31920|50 %|
|**B10 value with high demand rate according to SN 31920**|5 000|
|**failure rate [FIT] with low demand rate according to SN**<br>**31920**<br>~~a~~|50 FIT<br>~~a~~|
|ISO 13849<br>~~a~~||
|**device type according to ISO 13849-1**<br>~~a~~<br>~~by~~|3<br>~~a~~<br>~~by~~|
|**overdimensioning according to ISO 13849-2 necessary**<br>~~by~~|Yes<br>~~by~~|
|IEC 61508<br>~~by~~||
|**safety device type according to IEC 61508-2**<br>~~by~~|Type A<br>~~by~~|
|**T1 value**||
|● for proof test interval or service life according to IEC<br>61508<br>~~Cnn~~|10 a<br>~~Cnn~~<br>~~SS~~<br>~~SSSSS)~~|
|Electrical Safety<br>~~Cnn~~<br>~~SS~~<br>~~SSSSS)~~||
|**protection class IP on the front according to IEC 60529**<br>~~Cnn~~|IP20<br>~~Cnn~~<br>~~SS~~<br>~~SSSSS)~~|
|**touch protection on the front according to IEC 60529**|finger-safe, for vertical contact from the front|
|**Display**<br>~~a~~||
|displayversion for switchingstatus<br>~~a~~|Handle<br>~~a~~|
|**Approvals Certificates**<br>~~——————EEE~~||
|Environmental Product Declaration<br>● global warming potential [CO2 eq] / during manufacturing<br>1.98 kg<br>● global warming potential [CO2 eq] / during sales<br>0.134 kg<br>● global warming potential [CO2 eq] / during operation<br>72.7 kg<br>● global warming potential [CO2 eq] / after end of life<br>-0.116 kg<br>● global warming potential [CO2 eq] / total<br>74.698 kg<br>**Environment**<br>**General Product Approval**<br>~~——————EEE~~||



- global warming potential [CO2 eq] / during manufacturing 1.98 kg ● global warming potential [CO2 eq] / during sales 0.134 kg ● global warming potential [CO2 eq] / during operation 72.7 kg ● global warming potential [CO2 eq] / after end of life -0.116 kg ● global warming potential [CO2 eq] / total 74.698 kg 

- **Environment** 

**General Product Approval** 

Environmental Confirmations 

## **General Product Approval** 

|**For use in hazardous locations**|**Test Certificates**||**Maritime application**|
|---|---|---|---|
||Special Test Certific-|Type Test Certific-||
||ate|ates/Test Report||
|**Maritime application**|||**other**|



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Confirmation 

Miscellaneous 

**other Railway** Miscellaneous Confirmation Special Test Certificate ~~—_—~~ i aes ~~OO~~ 

~~e~~ **Further information** ~~s~~ **Information on the packaging** https://support.industry.siemens.com/cs/ww/en/view/109813875 **Information for data generation and storage** https://support.industry.siemens.com/cs/ww/en/view/109995012 **Information- and Downloadcenter (Catalogs, Brochures,…)** https://www.siemens.com/ic10 

**Industry Mall (Online ordering system)** https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3RV2011-1BA25 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3RV2011-1BA25 

**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)** https://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RV2011-1BA25&lang=en **Cax online generator** https://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RV2011-1BA25 **Characteristic curves** https://curves.simaris.siemens.com/curves/<mmp_prod_noCOMP="HAUPT"></mmp_prod__no> 

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**last modified:** 

5/5/2026 

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