# Thermal Magnetic Circuit Breaker, XFMR Protection, 3RV2, 3P, 100 kA, 400 V, 0.2 A

![Product image](https://novapart.co/image/farnell:3447392/)

**URL**: https://novapart.co/products/3RV2811-0BD10/thermal-magnetic-circuit-breaker-xfmr-protection
**SKU**: 3RV2811-0BD10
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Thermal Magnetic Circuit Breakers
**Price**: €162.3600
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Product Range | SIRIUS 3RV2 Series |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3447392/)

**3RV2811-0BD10** 

**Data sheet** 

circuit breaker frame size S00 for transformer protection with approval circuit breaker UL 489, CSA C22.2 no. 5-02 thermal overload release 0.2 A short-circuit release 4.2 A screw terminal standard switching capacity 

|Siemens~~@~~<br>EcoTech|circuit breaker frame size S00 for transformer protection with approval circuit<br>breaker UL 489, CSA C22.2 no. 5-02 thermal overload release 0.2 A short-circuit<br>release 4.2 A screw terminal standard switching capacity|
|---|---|
|**product brand name**|SIRIUS|
|**product designation**|Circuit breaker|
|**design of theproduct**|For transformerprotection accordingto UL 489/CSA C22.2 No.5|
|**product type designation**|3RV2|
|**General technical data**||
|**Product equipment of circuit breaker for motor protection**<br>**complete unit withprotection device**|Yes|
|**size of the circuit-breaker**|S00|
|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<br>auxiliarycircuit|400 V|
|● in networks with grounded star point between main and<br>auxiliarycircuit|400 V|
|**protection class IP**||
|● on the front accordingto IEC 60529|IP20|
|● on the front|IP20|
|● of the terminal|IP00|
|**shock resistance according to IEC 60068-2-27**|25g/ 11 ms(rectangular impulse and sinepulse)|
|**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**|0.2 A|
|**Substance Prohibitance(day/month/year)**|10/01/2009|
|**SVHC substance name**|Lead CAS-No. 7439-92-1|
|**Net Weight**|0.436 kg|
|**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|
|**temperature compensation**|-20 ... +60 °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|



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|● 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**|0.2 A|
|**operational current**||
|● at AC-3 at 400 V rated value|0.2 A|
|● at AC-3e at 400 V rated value|0.2 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|
|**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|
|● 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|
|● at 480 AC Y/277 V accordingto UL 489 rated value|65 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|4.2 A|
|**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**|144 mm|
|**width**|45 mm|
|**depth**|97 mm|
|**required spacing**||
|● for grounded parts at 400 V||



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||— downwards|30 mm||
|---|---|---|---|
||— upwards|30 mm||
||— at the side|30 mm||
||● for liveparts at 400 V|||
||— downwards|30 mm||
||— upwards|30 mm||
||— at the side|30 mm||
||● forgroundedparts at 500 V|||
||— downwards|30 mm||
||— upwards|30 mm||
||— at the side|30 mm||
||● for liveparts at 500 V|||
||— downwards|30 mm||
||— upwards|30 mm||
||— at the side|30 mm||
||● forgroundedparts at 690 V|||
||— downwards|70 mm||
||— upwards|70 mm||
||— backwards|0 mm||
||— at the side|30 mm||
||— forwards|0 mm||
||● for liveparts at 690 V|||
||— downwards|70 mm||
||— upwards|70 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|screw-type 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|1 ... 10 mm², max. 2x 10 mm²||
||— finelystranded with core endprocessing|1 ... 16 mm², max. 6 + 16 mm²||
||● for AWG cables for main contacts|2x(14 ... 10)||
||**connectable conductor cross-section for main contacts**|||
||● solid or stranded|1 ... 10 mm²||
||● finelystranded with core endprocessing|1 ... 16 mm²||
||**AWG number as coded connectable conductor cross**<br>**section for main contacts**|14 ... 10||
||**tightening torque**|||
||● for main contacts with screw-type terminals|2.5 ... 3 N·m||
||**design of screwdriver shaft**|Diameter 5 to 6 mm||
||**size of the screwdriver tip**|Pozidriv size 2||
||**design of the thread of the connection screw**|||
||● for main contacts|M4||
||**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 according to SN 31920|50 %||



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**B10 value with high demand rate according to SN 31920** 5 000 **failure rate [FIT] with low demand rate according to SN** 50 FIT **31920** ISO 13849 ~~a~~ **device type according to ISO 13849-1** 3 **overdimensioning according to ISO 13849-2 necessary** Yes IEC 61508 ~~a~~ **safety device type according to IEC 61508-2** Type A **T1 value** ● for proof test interval or service life according to IEC 10 a 61508 ~~a~~ Electrical Safety **protection class IP on the front according to IEC 60529** IP20 **touch protection on the front according to IEC 60529** finger-safe, for vertical contact from the front ~~a~~ **Display** display version for switching status Handle **Approvals Certificates** ~~SS~~ Environmental Product Declaration ● 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 Test Certificates** - - Type Test Certific Special Test Certific ates/Test Report ate EAL UK ~~— ——~~ Cf cA **Maritime application other** ~~=~~ Miscellaneous Confirmation Miscellaneous ~~—~~ fae **Railway** - Special Test Certific ate 

~~e~~ **Further information** ~~e~~ **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=3RV2811-0BD10 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3RV2811-0BD10 

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**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)** https://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RV2811-0BD10&lang=en **Cax online generator** https://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RV2811-0BD10 **Characteristic curves** https://curves.simaris.siemens.com/curves/<mmp_prod_noCOMP="HAUPT"></mmp_prod__no> 

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- [Supplier page](https://es.farnell.com/siemens/3rv2811-0bd10/thermal-magnetic-circuit-breaker/dp/3447392)
---

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