# Fuse, Cartridge, SITOR Cylindrical, 50 A, 690 V, 22mm x 58mm, 0.87" x 2.28", SENTRON Series
**URL**: https://novapart.co/products/3NC2250-0MK/fuse-cartridge-sitor-cylindrical-50-a-690-v-22mm-x
**SKU**: 3NC2250-0MK
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuses || Cartridge Fuses
**Price**: €15.4400
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Fuse Current | 50A |
| Product Range | SENTRON Series |
| Fuse Size Metric | 22mm x 58mm |
| Fuse Size Imperial | 0.87" x 2.28" |
| Voltage Rating Vac | 690V |
| Blow Characteristic | - |
| Breaking Capacity Current Ac | - |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3466019/)
**3NC2250-0MK**
**Data sheet**
SITOR cylindrical fuse link, 22x58 mm, 50 A, gR, Un AC: 690 V, Un DC: 250 V
|**Model**
~~|~~|**Model**
~~|~~|**Model**
~~|~~|
|---|---|---|
|**product brand name**|SENTRON||
|**product designation**|SITOR fuse link||
|**General technical data**
~~ee~~|||
|**operating class of the fuse link**|gR||
|**type of voltage of the operating voltage**|AC||
|supplyvoltage at DC|250 V||
|**Main circuit**
~~|~~|||
|operational current rated value|50 A||
|**Product details**
~~ee~~|||
|product component striker|No||
|**Mechanical Design**
~~|~~|||
|**mounting position**|Any,preferablyvertical||
|**Net Weight**|56g||
|**Approvals Certificates**
~~ee~~|||
|**Environment**||**General Product Approval**|
|Environmental Con-
Environmental Con-||Confirmation|
|firmations
firmations|||
||||
|**General Product Approval**
**other**|||
|Confirmation
_
ca
SE||fzOd,|
|**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|||
|**Industry Mall (Online ordering system)**|||
|https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3NC2250-0MK|||
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**|||
|https://support.industry.siemens.com/cs/ww/en/ps/3NC2250-0MK|||
3NC22500MK Page 1/3
Subject to change without notice © Copyright Siemens
6/4/2026
**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3NC2250-0MK **CAx-Online-Generator** https://www.siemens.com/cax **Tender specifications** https://www.siemens.com/specifications
**Characteristic curves** https://curves.simaris.siemens.com/curves/
**last modified:** 11/14/2025
3NC22500MK Page 2/3
Subject to change without notice © Copyright Siemens
6/4/2026
3NC22500MK Page 3/3
Subject to change without notice © Copyright Siemens
6/4/2026
## Links
- [View this product on Novapart](https://novapart.co/products/3NC2250-0MK/fuse-cartridge-sitor-cylindrical-50-a-690-v-22mm-x)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3nc2250-0mk/cartridge-fuse-50a-690vac-22mmx58mm/dp/3466019)
---
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