3RV2901-4A

**3RV2901-4A** 

**Data sheet** 

Auxiliary switch can be mounted on the side 1 NO+1 NC ring cable lug connection for circuit breaker 3RV2 

||Auxiliary switch can be mounted on the side 1 NO+1 NC ring cable lug connection<br>for circuit breaker 3RV2|
|---|---|
|**product brand name**|SIRIUS|
|**product category**|Auxiliaryswitch|
|**product designation**|auxiliaryswitch|
|**design of the product**|lateral auxiliaryswitches|
|**General technical data**<br>~~|~~||
|**certificate of suitability**<br>~~|~~|CE / UL / CSA / CCC<br>~~|~~|
|**size of the circuit-breaker**|S00, S0, S2, S3|
|**display version LED**|No|
|**insulation voltage rated value**|690 V|
|**degree ofpollution**|3|
|**surge voltage resistance rated value**|6 kV|
|**protection class IP on the front**||
|● accordingto IEC 60529|IP00|
|●|IP20|
|**reference code according to IEC 81346-2**|Q|
|**Substance Prohibitance(day/month/year)**|10/01/2009|
|**Net Weight**|45g|
|number of NC contacts for auxiliary contacts instantaneous<br>contact|1|
|number of NO contacts for auxiliary contacts instantaneous<br>contact|1|
|number of CO contacts of auxiliary contacts instantaneous<br>contact|0|
|operational current at AC-15 at 690 V rated value|1 A|
|**operational current of auxiliary contacts at AC-12**||
|● at 24 V|10 A|
|● at 230 V|10 A|
|● at 400 V|10 A|
|● at 690 V|10 A|
|**operational current of auxiliary contacts at AC-12 maximum**|10 A|
|**operational current of auxiliary contacts at AC-15**||
|● at 24 V|6 A|
|● at 230 V|4 A|
|● at 400 V|3 A|
|**operational current of auxiliary contacts at DC-13**||
|● at 24 V|2 A|
|● at 110 V|0.5 A|
|● at 220 V|0.25 A|
|● at 250 V|0.25 A|
|**Ambient conditions**<br>~~ee~~||



Subject to change without notice © Copyright Siemens 

3RV29014A Page 1/4 

6/2/2026 

|**ambient temperature**||||||
|---|---|---|---|---|---|
|● duringoperation||-20 ... +60 °C||||
|● duringstorage||-50 ... +80 °C||||
|Electrical Safety<br>**protection class IP on the front according to IEC 60529**<br>IP00; IP20 with cover<br>~~a~~||||||
|**touch protection on the front according to IEC 60529**||finger-safe, for vertical contact from the front with cover|er-safe, for vertical contact from the front with cover|er-safe, for vertical contact from the front with cover||
|**Installation/ mounting/ dimensions**<br>~~Se~~||||||
|**fastening method**||plug-in fixing||||
|**height**||90 mm||||
|**width**<br>**depth**<br>~~re~~||9.5 mm<br>68 mm||||
|**Connections/ Terminals**||||||
|type of electrical connection for auxiliaryand control circuit||ringterminal lugconnection||||
|**Approvals Certificates**<br>Environmental Product Declaration<br>~~ee~~||||||
|● global warming potential [CO2 eq] / during manufacturing||0.238 kg||||
|● global warming potential [CO2 eq] / during operation||4.2 kg||||
|● global warming potential [CO2 eq] / after end of life||0.0053 kg||||
|● global warming potential [CO2 eq] / total||4.44 kg||||
|**Environment**<br>**General Product Approval**||**General Product Approval**||||
|Environmental Con-<br>firmations<br>~~B~~D||||Ie|EAL|
|**General Product Approval**<br>**Test Certificates**|||**Maritime application**|||
|Special Test Certific-<br>ate<br>Type Test Certific-<br>ates/Test Report<br>ce<br>ge ~~——~~—||||||
|**Maritime application**|||**other**|||
|a|a|Miscellaneous<br>Confirmation<br> ~~in~~||||
|**other**<br>**Railway**<br>Miscellaneous<br>Special Test Certific-<br>ate<br>Confirmation<br>~~—~~<br>age) ~~—— —~~||||||
|**Further information**||||||
|**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=3RV2901-4A||||||
|**Cax online generator**||||||
|https://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RV2901-4A||||||
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**||||||
|https://support.industry.siemens.com/cs/ww/en/ps/3RV2901-4A||||||
|**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)**||||||
|https://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RV2901-4A&lang=en||||||



Subject to change without notice © Copyright Siemens 

3RV29014A Page 2/4 

6/2/2026 

**==> picture [511 x 718] intentionally omitted <==**

Subject to change without notice © Copyright Siemens 

3RV29014A Page 3/4 

6/2/2026 

**==> picture [272 x 363] intentionally omitted <==**

**----- Start of picture text -----**<br>
last modified: 4/2/2025<br>33 41<br>34 42<br>**----- End of picture text -----**<br>


Subject to change without notice © Copyright Siemens 

3RV29014A Page 4/4 

6/2/2026