3WL9111-0AL04-0AA0

**3WL9111-0AL04-0AA0** 

**Data sheet** 

accessories circuit breaker 3WL maine conductor conn. 1 piece fixed-mounted circ.br. size II front conn. top single-hole front accessible up to2500A 

|**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**|2|
|**Accessories**<br>~~ee~~||
|**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**<br>~~ee~~||
|**Net Weight**|3.6 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=3WL9111-0AL04-0AA0||
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**||
|https://support.industry.siemens.com/cs/ww/en/ps/3WL9111-0AL04-0AA0||
|**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**||
|https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3WL9111-0AL04-0AA0||
|**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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## **Characteristic curves** 

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

Subject to change without notice © Copyright Siemens 

3WL91110AL040AA0 Page 2/3 

5/30/2026 

Subject to change without notice © Copyright Siemens 

3WL91110AL040AA0 Page 3/3 

5/30/2026