# Busbar, 3 Phase, for Circuit Breaker

![Product image](https://novapart.co/image/farnell:3473920/)

**URL**: https://novapart.co/products/3RV1935-1B/busbar-3-phase-for-circuit-breaker
**SKU**: 3RV1935-1B
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Circuit Breaker Accessories
**Price**: €28.3600
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Product Range | - |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3473920/)

**3RV1935-1B** 

**Data sheet** 

3-phase busbar for 3 circuit breakers size S2 modular spacing 55 mm 

|**product brand name**||SIRIUS||
|---|---|---|---|
|**product category**||Infeed systems||
|**product designation**||3-phase busbar||
|**product type designation**||3RV19||
|**suitability for use**||circuit-breakers 3RV2||
|**General technical data**<br>~~rr~~||||
|**size of the circuit-breaker**||S2||
|protection class IP on the front accordingto IEC 60529||IP20||
|**thermal current**||108 A||
|**Substance Prohibitance(day/month/year)**||07/01/2006||
|**Net Weight**||0.197 kg||
|**number ofpoles for main current circuit**||3||
|operatingvoltage at AC rated value||690 V||
|**operational current rated value**||108 A||
|**UL/CSA ratings**<br>~~er~~||||
|operatingvoltage at AC accordingto UL rated value||600 V||
|Electrical Safety<br>~~es~~||||
|**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||
|**Connections/ Terminals**<br>~~rr~~||||
|type of electrical connection for main current circuit||screw-type terminals||
|**Approvals Certificates**<br>~~ee~~||||
|**Environment**<br>**General Product Approval**|||**Test Certificates**|
|Environmental Con-|||Special Test Certific-|
|firmations|||ate|
|**Test Certificates**<br>**Maritime application**<br>Type Test Certific-<br>ates/Test Report<br>~~—eo~~||8 &||
|**Maritime application**<br>**other**|||**Railway**|



Subject to change without notice © Copyright Siemens 

3RV19351B Page 1/2 

5/29/2026 

Confirmation Miscellaneous Confirmation Special Test Certificate ~~—_— —— ——~~ Rae) ~~———~~ 

~~OOT—CtrSCSC“‘“‘SC(#N’SCs~~ **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=3RV1935-1B **Cax online generator** https://support.automation.siemens.com/WW/CAXorder/default.aspx?lang=en&mlfb=3RV1935-1B **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3RV1935-1B 

**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, EPLAN macros, ...)** https://www.automation.siemens.com/bilddb/cax_de.aspx?mlfb=3RV1935-1B&lang=en 

**last modified:** 

10/18/2025 

Subject to change without notice © Copyright Siemens 

3RV19351B Page 2/2 

5/29/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/3RV1935-1B/busbar-3-phase-for-circuit-breaker)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3rv1935-1b/circuit-breaker-accessories/dp/3473920)
---

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