# Under Voltage Release, for 3RV2 Series Circuit Breaker

![Product image](https://novapart.co/image/farnell:3473962/)

**URL**: https://novapart.co/products/3RV2902-4AV0/under-voltage-release-for-3rv2-series-circuit
**SKU**: 3RV2902-4AV0
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Circuit Breaker Accessories
**Price**: €36.4500
**Stock**: 10+

## Specifications

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

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3473962/)

**3RV2902-4AV0** 

**Data sheet** 

Undervoltage release 400 V AC/50 Hz, 440 V AC/60 Hz with ring cable lug connection for circuit breaker 3RV2 

||Undervoltage release 400 V AC/50 Hz, 440 V AC/60 Hz with ring cable lug<br>connection for circuit breaker 3RV2|
|---|---|
|**product brand name**|SIRIUS|
|**product category**|Auxiliaryrelease|
|**product designation**|undervoltage release|
|**suitability for use**|motor circuit breaker|
|**General technical data**<br>~~|~~||
|**certificate of suitability**<br>~~|~~|CE / UL / CSA<br>~~|~~|
|**size of the circuit-breaker**|S00, S0, S2, S3|
|**closing activepower at AC maximum**|13 W|
|**activepower at AC in operation maximum**|2.4 W|
|**apparentpower at AC in operation maximum**|7.2 VA|
|**insulation voltage**||
|**● rated value**|690 V|
|● with degree ofpollution 3 at AC rated value|690 V|
|**degree ofpollution**|3|
|protection class IP on the front accordingto IEC 60529|IP00|
|break time maximum|20 ms|
|**reference code according to DIN 40719 extended according**<br>**to IEC 204-2 according to IEC 750**|F|
|**reference code according to EN 61346-2**|F|
|**Substance Prohibitance(day/month/year)**|05/01/2012|
|**Net Weight**|0.129 kg|
|**type of voltage of the control supply voltage**|AC|
|**control supply voltage 1 at AC**||
|● at 50 Hz rated value|400 V|
|● at 60 Hz rated value|440 V|
|**control supply voltage frequency 1**|50 ... 60 Hz|
|number of NC contacts for auxiliary contacts instantaneous<br>contact|0|
|number of NO contacts for auxiliarycontacts||
|● instantaneous contact|0|
|● leadingcontact|0|
|number of CO contacts of auxiliary contacts instantaneous<br>contact|0|
|**Ambient conditions**<br>~~|~~||
|**ambient temperature**<br>~~|~~|~~|~~|
|● duringoperation|-20 ... +60 °C|
|● duringstorage|-50 ... +80 °C|
|Electrical Safety||
|**protection class IP on the front according to IEC 60529**|IP00|
|**touch protection on the front according to IEC 60529**|finger-safe, for vertical contact from the front|



Subject to change without notice © Copyright Siemens 

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|**Short-circuit protection**<br>~~a~~|**Short-circuit protection**<br>~~a~~|**Short-circuit protection**<br>~~a~~|**Short-circuit protection**<br>~~a~~|**Short-circuit protection**<br>~~a~~|**Short-circuit protection**<br>~~a~~|
|---|---|---|---|---|---|
|**design of short-circuit protection**||fuse||||
|**Installation/ mounting/ dimensions**<br>~~a~~||||||
|**fastening method**||snap-on mounting||||
|**height**||90 mm||||
|**width**||19 mm||||
|**depth**||68 mm||||
|**Connections/ Terminals**||||||
|type of electrical connection for auxiliaryand control circuit||ringterminal lugconnection||||
|**Approvals Certificates**<br>~~a~~||||||
|**Environment**<br>**General Product Approval**<br>**Test Certificates**<br>Environmental Con-<br>firmations<br>Type Test Certific-<br>ates/Test Report<br>~~—~~<br>@<br>mM<br>c«<br>ww||||||
|**Test Certificates**<br>**Maritime application**<br>Special Test Certific-<br>ate<br>~~—=~~—@<br>®<br>PERTtad|||BG|||
|**Maritime application**<br>**other**<br>Confirmation<br>Miscellaneous<br>—_— ~~—~~||Confirmation<br>~~— ~~|Miscellaneous<br> ~~— ~~|fe||
|**Railway**||||||
|Special Test Certific-||||||
|ate||||||
|**Further information**<br>~~ee~~||||||
|**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=3RV2902-4AV0||||||
|**Cax online generator**||||||
|https://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RV2902-4AV0||||||
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**||||||
|https://support.industry.siemens.com/cs/ww/en/ps/3RV2902-4AV0||||||
|**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)**|||**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)**|||
|https://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RV2902-4AV0&lang=en||||||



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## Links

- [View this product on Novapart](https://novapart.co/products/3RV2902-4AV0/under-voltage-release-for-3rv2-series-circuit)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3rv2902-4av0/circuit-breaker-accessories/dp/3473962)
---

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