3RV2311-0CC20

**3RV2311-0CC20** 

**Data sheet** 

Circuit breaker size S00 for starter combination Rated current 0.25 A N-release 3.3 A Spring-type terminal Standard switching capacity 

|**product brand name**|SIRIUS|
|---|---|
|**product designation**|Circuit breaker|
|**design of theproduct**|For starter combinations|
|**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|5.5 W|
|● at AC in hot operatingstateperpole|1.8 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**|0.25 A|
|**Substance Prohibitance(day/month/year)**|10/01/2009|
|**SVHC substance name**|Lead CAS-No. 7439-92-1|
|**Net Weight**|290g|
|**Ambient conditions**||
|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|
|relative humidityduringoperation|10 ... 95 %|
|**Main circuit**||
|**number ofpoles for main current circuit**|3|
|**type of voltage for main current circuit**|AC|
|**operating voltage**||
|● rated value|690 V|
|● rated value|20 ... 690 V|



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|● 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**|0.25 A|
|**operational current**||
|● at AC-3 at 400 V rated value|0.25 A|
|● at AC-3e at 400 V rated value|0.25 A|
|**operating power**||
|● at AC-3||
|— at 230 V rated value|0 kW|
|— at 400 V rated value|0.1 kW|
|— at 500 V rated value|0.1 kW|
|— at 690 V rated value|0.1 kW|
|● at AC-3e||
|— at 230 V rated value|0 kW|
|— at 400 V rated value|0.1 kW|
|— at 500 V rated value|0.1 kW|
|— at 690 V rated value|0.1 kW|
|**operating frequency**||
|● at AC-3 maximum|15 1/h|
|● at AC-3e maximum|15 1/h|
|**Auxiliary circuit**||
|**type of voltage for auxiliary and control circuit**|AC/DC|
|**number of NC contacts for auxiliary contacts**|0|
|**number of NO contacts for auxiliary contacts**|0|
|number of CO contacts for auxiliarycontacts|0|
|**Protective and monitoring functions**||
|**product function**||
|●ground fault detection|No|
|●phase failure detection|No|
|**protection function thermal overloadprotection(ANSI 49)**|No|
|**maximum short-circuit current breaking capacity (Icu)**||
|● 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|
|**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|100 kA|
|response value current of instantaneous short-circuit trip unit|3.3 A|
|**UL/CSA ratings**||
|**full-load current(FLA) for 3-phase AC motor**||
|● at 480 V rated value|0.25 A|
|● at 600 V rated value|0.25 A|
|**UL File Number(CCN)**|E47705(NLRV, NLRV7)|
|**Short-circuit protection**||
|**product function short circuitprotection**|Yes|
|**design of the short-circuit trip**|magnetic|
|**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|



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|**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|
|— 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|
|**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)|
|— finely stranded without core end processing|2x (0.5 ... 2.5 mm²)|



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|● for AWG cables for main contacts|● 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|
|**AWG number as coded connectable conductor cross**<br>**section for main contacts**||20 ... 12|
|**design of screwdriver shaft**||Diameter 3 mm|
|**size of the screwdriver tip**||3,0 x 0,5 mm|
|**Safety related data**<br>~~——=~~|||
|product function suitable for safetyfunction<br>~~——=~~||Yes<br>~~——=~~|
|**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>~~ee~~||50 FIT<br>~~ee~~|
|ISO 13849<br>~~ee~~<br>~~<<~~<br>~~=—~~|||
|**device type according to ISO 13849-1**<br>~~ee~~<br>~~<<~~||3<br>~~ee~~<br>~~=—~~|
|**overdimensioning according to ISO 13849-2 necessary**<br>~~<<~~||Yes<br>~~=—~~|
|IEC 61508<br>~~<<~~<br>~~=—~~|||
|**safety device type according to IEC 61508-2**<br>~~<<~~||Type A<br>~~=—~~|
|**T1 value**|||
|● for proof test interval or service life according to IEC<br>61508<br>~~|~~||10 a<br>~~|~~|
|Electrical Safety<br>~~|~~|||
|**protection class IP on the front according to IEC 60529**<br>~~|~~||IP20<br>~~|~~|
|**touch protection on the front according to IEC 60529**||finger-safe, for vertical contact from the front|
|**Display**<br>~~ee~~|||
|displayversion for switchingstatus<br>~~ee~~||Handle<br>~~ee~~|
|**Approvals Certificates**<br>~~ee~~|||
|**Environment**<br>~~ee~~|**General Product Approval**<br>~~ee~~||



|**General Product Approval**||||**Test Certificates**||
|---|---|---|---|---|---|
|ARY (8)||ce|YK|Special Test Certific-<br>ate<br> ~~= ~~|Type Test Certific-<br>ates/Test Report<br> ~~==~~|
|**Maritime application**||||||
|°|PenTTA||=|®||
|**other**||||**Railway**||



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Miscellaneous Confirmation Miscellaneous Confirmation Special Test Certificate ~~_ _ sd~~ ants ~~OO~~ 

**Further information** ~~OO~~ **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=3RV2311-0CC20 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3RV2311-0CC20 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)** https://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RV2311-0CC20&lang=en **Cax online generator** https://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RV2311-0CC20 **Characteristic curves** https://curves.simaris.siemens.com/curves/<mmp_prod_noCOMP="HAUPT"></mmp_prod__no> 

**last modified:** 5/5/2026 

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