# Fuse Holder, Cylindrical, 2P, 20 A, 400 VAC, 8 mm x 32 mm

![Product image](https://novapart.co/image/farnell:3484430/)

**URL**: https://novapart.co/products/3NW7323/fuse-holder-cylindrical-2p-20-a-400-vac-8-mm-x-32
**SKU**: 3NW7323
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuse Holders
**Price**: €17.6600
**Stock**: 10+

## Specifications

| Parameter | Value |
|---|---|
| Product Range | SENTRON Series |

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3484430/)

**3NW7323** 

**Data sheet** 

SENTRON, cylindrical fuse holder, 8x32 mm, 2-pole, In: 20 A, Un AC: 400 V 

|**Model**<br>~~a~~|**Model**<br>~~a~~|**Model**<br>~~a~~|**Model**<br>~~a~~|**Model**<br>~~a~~|**Model**<br>~~a~~|
|---|---|---|---|---|---|
|**product brand name**|||SENTRON|||
|**product designation**|||Cylindrical fuse holder|||
|**General technical data**<br>~~a~~||||||
|**number ofpoles**|||2|||
|**size of fuse link**|||8x32 mm|||
|**Supply voltage**<br>~~a~~||||||
|**operating voltage**||||||
|● at AC rated value|||400 V|||
|**protection class IP**|||IP20|||
|**Mechanical Design**<br>~~a~~||||||
|**height**|||81 mm|||
|**width**|||36 mm|||
|**depth**|||64 mm|||
|**Net Weight**|||131g|||
|**Certificates**<br>~~a~~||||||
|**reference code according to IEC 81346-2**|||F|||
|**Approvals Certificates**<br>~~a~~||||||
|**Environment**<br>**General Product Approval**|||||**Test Certificates**|
|Environmental Con-<br>firmations<br>~~——~~<br>EAL|Confirmation<br>~~——~~||CC|UK<br>ER|Miscellaneous<br>~~——~~|
|**other**||||||
|Confirmation||||||
|~~~~~||||||
|QC PASS||||||
|**Further information**<br>~~a~~||||||
|**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)**||||||



Subject to change without notice © Copyright Siemens 

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https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3NW7323 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3NW7323 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3NW7323 **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> 

**==> picture [439 x 315] intentionally omitted <==**

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64<br>35,5 43,8<br>83,5<br>**----- End of picture text -----**<br>


Subject to change without notice © Copyright Siemens 

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**==> picture [290 x 373] intentionally omitted <==**

**----- Start of picture text -----**<br>
-F<br>last modified: 4/11/2025<br>2 4<br>1 3<br>**----- End of picture text -----**<br>


Subject to change without notice © Copyright Siemens 

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Subject to change without notice © Copyright Siemens 

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5/31/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/3NW7323/fuse-holder-cylindrical-2p-20-a-400-vac-8-mm-x-32)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3nw7323/fuseholders/dp/3484430)
---

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