# Cable Release, 400 mm, Overload Relay, with Holder

![Product image](https://novapart.co/image/farnell:3481140/)

**URL**: https://novapart.co/products/3RU2900-1B/cable-release-400-mm-overload-relay-with-holder
**SKU**: 3RU2900-1B
**Manufacturer**: SIEMENS
**Category**: Automation & Process Control || Industrial Switches & Control Stations || Industrial Switch Accessories
**Price**: €51.5000
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Svhc | To Be Advised |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3481140/)

**3RU2900-1B** 

**Data sheet** 

Cable release for reset 0.4 m for 3RU2 Size S00...S3 

|**product brand name**|||SIRIUS||
|---|---|---|---|---|
|**product category**|||Reset modules||
|**product designation**|||Cable release||
|**design of theproduct**|||400 mm long||
|**product type designation**|||3RU29||
|**General technical data**<br>~~re~~|||||
|**size of overload relay**|||S00, S0||
|**Substance Prohibitance(day/month/year)**|||07/01/2006||
|**Net Weight**|||0.064 kg||
|**Ambient conditions**<br>~~a~~|||||
|**ambient temperature**|||||
|● duringoperation|||-20 ... +70 °C||
|● duringstorage|||-50 ... +80 °C||
|**Installation/ mounting/ dimensions**<br>~~re~~|||||
|**length**|||400 mm||
|**mounting diameter**|||6.5 mm||
|**Approvals Certificates**<br>~~ee~~|||||
|**Environment**|**General Product Approval**|||**Maritime application**|
|Environmental Con-<br>firmations<br>~~—~~|fT|ce|BK||
|**Maritime application**|||**other**||
||||Confirmation||



~~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=3RU2900-1B **Cax online generator** 

Subject to change without notice © Copyright Siemens 

3RU29001B Page 1/2 

5/30/2026 

https://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RU2900-1B **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3RU2900-1B 

**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)** 

https://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RU2900-1B&lang=en 

**last modified:** 4/2/2025 

Subject to change without notice © Copyright Siemens 

3RU29001B Page 2/2 

5/30/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/3RU2900-1B/cable-release-400-mm-overload-relay-with-holder)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3ru2900-1b/control-gear-switch-gear/dp/3481140)
---

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