# Main Conductor Connection, 1.6 kA, 3WL Series Air Circuit Breaker

![Product image](https://novapart.co/image/farnell:3474673/)

**URL**: https://novapart.co/products/3WL9111-0AL02-0AA0/main-conductor-connection-16-ka-3wl-series-air
**SKU**: 3WL9111-0AL02-0AA0
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Circuit Breaker Accessories
**Price**: €80.6900
**Stock**: 10+

## Specifications

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

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3474673/)

**3WL9111-0AL02-0AA0** 

**Data sheet** 

accessories circuit breaker 3WL maine conductor conn. 1 piece fixed-mounted circ.br. size I front conn. top single-hole front accessible up to1600A 

|**Model**<br>~~ee~~|**Model**<br>~~ee~~|
|---|---|
|**product brand name**|SENTRON|
|**product designation**|Accessories for 3WL circuit breaker|
|**design of theproduct**|Main conductor connections 1 unit fixed-mounted circuit breaker|
|**size of the circuit-breaker**|1|
|**Accessories**<br>~~ee~~||
|**accessories**|other|
|**minimum connectable cross-section version for main**|Cu busbar, bare: 2 x 40 x 10 mm², Cu busbar, painted black: 2 x 40 x 10 mm²|
|**contacts**||
|**Mechanical Design**<br>~~ee~~||
|**Net Weight**|1.6 kg|
|**Approvals Certificates**<br>~~a~~||
|**Environment**<br>**General Product Approval**||
|Environmental Con-<br>Environmental Con-|Confirmation|
|firmations<br>firmations||
|||
|**Test Certificates**<br>**other**||
|Miscellaneous<br>Confirmation<br>~~a~~|~~a~~|
|~~a~~|~~a~~|
|QC PASS||
|**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/lowvoltage/catalogs||
|**Industry Mall (Online ordering system)**||
|https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3WL9111-0AL02-0AA0||
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**||
|https://support.industry.siemens.com/cs/ww/en/ps/3WL9111-0AL02-0AA0||
|**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**||
|https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3WL9111-0AL02-0AA0||
|**CAx-Online-Generator**||
|https://www.siemens.com/cax||
|**Tender specifications**||
|https://www.siemens.com/specifications||



Subject to change without notice © Copyright Siemens 

3WL91110AL020AA0 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 

3WL91110AL020AA0 Page 2/3 

5/30/2026 

Subject to change without notice © Copyright Siemens 

3WL91110AL020AA0 Page 3/3 

5/30/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/3WL9111-0AL02-0AA0/main-conductor-connection-16-ka-3wl-series-air)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3wl9111-0al02-0aa0/circuit-breaker-accessories/dp/3474673)
---

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