# Fuse, Cartridge, Cylindrical, 32 A, 400 V, 10 mm x 38 mm

![Product image](https://novapart.co/image/farnell:3466222/)

**URL**: https://novapart.co/products/3NW8012-1/fuse-cartridge-cylindrical-32-a-400-v-10-mm-x-38
**SKU**: 3NW8012-1
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuses || Cartridge Fuses
**Price**: €5.0200
**Stock**: 10+

## Specifications

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

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3466222/)

**3NW8012-1** 

**Data sheet** 

SENTRON, cylindrical fuse link, 10 x 38 mm, 32 A, aM, Un AC: 400 V 

## **Model** 

|**product brand name**||SENTRON||
|---|---|---|---|
|**product designation**||Cylindrical fuse link||
|**General technical data**<br>~~ee~~||||
|**operating class of the fuse link**||aM||
|**type of voltage of the operating voltage**<br>~~—_—~~||AC||
|supplyvoltage at DC||250 V||
|**Dissipation**||||
|**power loss[W]**||1.8 W||
|power loss [W] for rated value of the current at AC in hot||2 W||
|operatingstate per pole||||
|**Main circuit**<br>~~|~~||||
|operational current rated value||32 A||
|**Product details**<br>~~ee~~||||
|product component striker||No||
|**Mechanical Design**<br>~~|~~||||
|**mounting position**||Any,preferablyvertical||
|**Net Weight**||8g||
|**Approvals Certificates**<br>~~ee~~||||
|**Environment**<br>**General Product Approval**|||**other**|
|Environmental Con-<br>firmations<br>Confirmation<br>Confirmation<br>~~en~~<br>~~ne~~||||



**other** 

~~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,…)** 

Subject to change without notice © Copyright Siemens 

3NW80121 Page 1/3 

6/4/2026 

https://www.siemens.com/lowvoltage/catalogs **Industry Mall (Online ordering system)** https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3NW8012-1 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3NW8012-1 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3NW8012-1 **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> 

**last modified:** 4/11/2025 

Subject to change without notice © Copyright Siemens 

3NW80121 Page 2/3 

6/4/2026 

Subject to change without notice © Copyright Siemens 

3NW80121 Page 3/3 

6/4/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/3NW8012-1/fuse-cartridge-cylindrical-32-a-400-v-10-mm-x-38)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3nw8012-1/cartridge-fuses/dp/3466222)
---

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