3NW7251

**3NW7251** 

**Data sheet** 

SENTRON, cylindrical fuse holder, 22x58 mm, 1P+N, In: 100 A, Un AC: 690 V 

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|---|---|---|
|ee|Model|
|product brand name|SENTRON|
|product designation|Cylindrical fuse holder|
|a|General technical data|
|number of poles|2|
|ee|design of pole|1P+N|
|size of fuse link|22 x 58 mm|
|Supply voltage|
|operating voltage|
|● at AC rated value|690 V|
|re|
|protection class IP|IP20|
|Mechanical Design|
|height|117 mm|
|width|72 mm|
|re|depth|70 mm|
|Net Weight|365 g|
|Certificates|
|reference code according to IEC 81346-2|F|
|ee|Approvals Certificates|
|Environment|General Product Approval|Test Certificates|
|Environmental Con-|Confirmation|Miscellaneous|
|firmations|
|—|A|ce|

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## **other** 

Confirmation 

**Further information** ~~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 

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## **Industry Mall (Online ordering system)** 

https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3NW7251 

**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3NW7251 

**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3NW7251 

**CAx-Online-Generator** 

https://www.siemens.com/cax 

**Tender specifications** https://www.siemens.com/specifications 

## **Characteristic curves** 

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

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69,9<br>71,2 42,5<br>3NW7251, 3NW7252<br>1168,<br>**----- End of picture text -----**<br>


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-F<br>last modified: 4/11/2025<br>2 N<br>1 N<br>**----- End of picture text -----**<br>


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