# Main Conductor Connection, 2.5 kA, 3WL Series Air Circuit Breaker

![Product image](https://novapart.co/image/farnell:3474682/)

**URL**: https://novapart.co/products/3WL9111-0AL12-0AA0/main-conductor-connection-25-ka-3wl-series-air
**SKU**: 3WL9111-0AL12-0AA0
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Circuit Breakers || Circuit Breaker Accessories
**Price**: €117.2800
**Stock**: 10+

## Specifications

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

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3474682/)

**3WL9111-0AL12-0AA0** 

**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 to2500A 

## **Model** 

**product brand name** SENTRON **product designation** Accessories for 3WL circuit breaker **design of the product** Main conductor connections 1 unit fixed-mounted circuit breaker **size of the circuit-breaker** 2 ~~ee~~ **Accessories accessories** other **minimum connectable cross-section version for main** Cu busbar, bare: 2 x 100 x 10 mm², Cu busbar, painted black: 2 x 100 x 10 **contacts** mm² **Mechanical Design Net Weight** 4.5 kg **Approvals Certificates Environment General Product Approval** Environmental ConEnvironmental ConConfirmation firmations firmations ~~ace~~ **Test Certificates other** Miscellaneous ~~I~~ Confirmation oats bass **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/lowvoltage/catalogs **Industry Mall (Online ordering system)** https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3WL9111-0AL12-0AA0 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3WL9111-0AL12-0AA0 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3WL9111-0AL12-0AA0 **CAx-Online-Generator** https://www.siemens.com/cax **Tender specifications** https://www.siemens.com/specifications 

Subject to change without notice © Copyright Siemens 

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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 

3WL91110AL120AA0 Page 2/3 

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Subject to change without notice © Copyright Siemens 

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## Links

- [View this product on Novapart](https://novapart.co/products/3WL9111-0AL12-0AA0/main-conductor-connection-25-ka-3wl-series-air)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3wl9111-0al12-0aa0/circuit-breaker-accessories/dp/3474682)
---

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