# Fuse Holder, Cylindrical, 2P, 100 A, 690 VAC, 22 mm x 58 mm

![Product image](https://novapart.co/image/farnell:3484419/)

**URL**: https://novapart.co/products/3NW7221/fuse-holder-cylindrical-2p-100-a-690-vac-22-mm-x
**SKU**: 3NW7221
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuse Holders
**Price**: €67.1700
**Stock**: 10+

## Specifications

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

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3484419/)

**3NW7221** 

**Data sheet** 

SENTRON, cylindrical fuse holder, 22x58 mm, 2-pole, In: 100 A, Un AC: 690 V 

|**Model**<br>~~ee~~|**Model**<br>~~ee~~|**Model**<br>~~ee~~|**Model**<br>~~ee~~|**Model**<br>~~ee~~|**Model**<br>~~ee~~|
|---|---|---|---|---|---|
|**product brand name**|||SENTRON|||
|**product designation**|||Cylindrical fuse holder|||
|**General technical data**<br>~~a~~||||||
|**number ofpoles**|||2|||
|**size of fuse link**|||22 x 58 mm|||
|**Supply voltage**<br>~~ee~~||||||
|**operating voltage**||||||
|● at AC rated value<br>~~re~~|||690 V|||
|**protection class IP**|||IP20|||
|**Mechanical Design**||||||
|**height**|||117 mm|||
|**width**|||72 mm|||
|**depth**<br>~~re~~|||70 mm|||
|**Net Weight**|||347g|||
|**Certificates**||||||
|**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>A|Confirmation<br>~~—~~||~~—~~<br>ce|Miscellaneous<br>~~—~~<br> B~~B~~||
|**other**||||||
|Confirmation||||||



~~e~~ **Further information** ~~e~~ **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=3NW7221 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3NW7221 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3NW7221 **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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Subject to change without notice © Copyright Siemens 

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## Links

- [View this product on Novapart](https://novapart.co/products/3NW7221/fuse-holder-cylindrical-2p-100-a-690-vac-22-mm-x)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3nw7221/fuseholders/dp/3484419)
---

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