# Main Conductor Connection, 2 kA, 3WL Series Air Circuit Breaker

![Product image](https://novapart.co/image/farnell:3474681/)

**URL**: https://novapart.co/products/3WL9111-0AL11-0AA0/main-conductor-connection-2-ka-3wl-series-air
**SKU**: 3WL9111-0AL11-0AA0
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Circuit Breaker Accessories
**Price**: €99.9400
**Stock**: 10+

## Specifications

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

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3474681/)

**3WL9111-0AL11-0AA0** 

**Data sheet** 

accessories circuit breaker 3WL maine conductor conn. 1 piece fixed-mounted circ.br. size II front conn. top dual hole front accessible up to2000A 

|**Model**<br>~~|~~|**Model**<br>~~|~~|**Model**<br>~~|~~|
|---|---|---|
|**product brand name**<br>SENTRON|||
|**product designation**<br>Accessories for 3WL circuit breaker|||
|**design of theproduct**<br>Main conductor connections 1 unit fixed-mounted circuit breaker|||
|**size of the circuit-breaker**<br>2|||
|**Accessories**<br>~~|~~|||
|**accessories**<br>other|||
|**minimum connectable cross-section version for main**<br>Cu busbar, bare: 3 x 50 x 10 mm², Cu busbar, painted black: 3 x 50 x 10 mm²|Cu busbar, bare: 3 x 50 x 10 mm², Cu busbar, painted black: 3 x 50 x 10 mm²||
|**contacts**|||
|**Mechanical Design**<br>**Net Weight**<br>2.4 kg<br>**Approvals Certificates**<br>**Environment**<br>**General Product Approval**<br>Environmental Con-<br>firmations<br>Environmental Con-<br>firmations<br>Confirmation<br>~~a~~<br>K<br>~~a~~<br>EG-Konf,<br>~~Uc~~|||
|**Test Certificates**<br>**other**|||
|Miscellaneous<br>Confirmation<br>Pamate<br>~~I~~|||
|**Further information**<br>**Information on the packaging**<br>bass<br>~~OO~~<br>~~—C—SC“(‘SC(‘(CCOUisCds~~|||
|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/lowvoltage/catalogs|||
|**Industry Mall (Online ordering system)**|||
|https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3WL9111-0AL11-0AA0|||
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**|||
|https://support.industry.siemens.com/cs/ww/en/ps/3WL9111-0AL11-0AA0|||
|**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**|||
|https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3WL9111-0AL11-0AA0|||
|**CAx-Online-Generator**|||
|https://www.siemens.com/cax|||
|**Tender specifications**|||
|https://www.siemens.com/specifications|||



Subject to change without notice © Copyright Siemens 

3WL91110AL110AA0 Page 1/3 

5/30/2026 

https://curves.simaris.siemens.com/curves/<mmp_prod_noCOMP="HAUPT"></mmp_prod__no> 

## **Characteristic curves** 

**last modified:** 5/24/2025 

Subject to change without notice © Copyright Siemens 

3WL91110AL110AA0 Page 2/3 

5/30/2026 

Subject to change without notice © Copyright Siemens 

3WL91110AL110AA0 Page 3/3 

5/30/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/3WL9111-0AL11-0AA0/main-conductor-connection-2-ka-3wl-series-air)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3wl9111-0al11-0aa0/circuit-breaker-accessories/dp/3474681)
---

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