# Fuse Base, 1P, 250 A, 1500 VDC, Fixed Mount

![Product image](https://novapart.co/image/farnell:3466276/)

**URL**: https://novapart.co/products/3NH7261-4/fuse-base-1p-250-a-1500-vdc-fixed-mount
**SKU**: 3NH7261-4
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuse Holders
**Price**: €525.3200
**Stock**: 10+

## Specifications

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

## Datasheet

📄 [Download PDF](https://novapart.co/datasheet/farnell:3466276/)

**3NH7261-4** 

**Data sheet** 

LV HRC fuse base Size 1x L 250 A 1500 V for photovoltaic applications 

|**Model**<br>~~ees~~|**Model**<br>~~ees~~|**Model**<br>~~ees~~|**Model**<br>~~ees~~|**Model**<br>~~ees~~|
|---|---|---|---|---|
|**product brand name**|||SENTRON||
|**product designation**|||LV HRC fuse base||
|**design of the thread of the connection screw**|||M10||
|**General technical data**<br>~~ees~~|||||
|**number ofpoles**|||1||
|**size of fuse system according to EN 60269-1**|||NH1XL||
|**Supply voltage**<br>~~ee~~|||||
|**supply voltage**|||||
|● at DC|||1 500 V||
|**Product details**<br>~~ees~~|||||
|**product component swivel-in mechanism**|||Yes||
|**maximum short-circuit current breaking capacity (Icu)**|||||
|● at DC rated value|||25 kA||
|**Connections**<br>~~ess~~|||||
|tighteningtorque with screw-type terminals maximum|||20 N·m||
|**type of electrical connection**|||for mountingon mounting plate||
|● for main current circuit|||flat connector||
|**Mechanical Design**<br>~~ee~~|||||
|**height**|||325 mm||
|**width**|||76 mm||
|**depth**|||124 mm||
|**fastening method**|||fixed mounting||
|fasteningmethod bus-mounting|||No||
|**Net Weight**|||1.337 kg||
|**Approvals Certificates**<br>~~ee~~|||||
|**Environment**<br>**General Product Approval**||||**other**|
|Environmental Con-<br>firmations<br>Confirmation<br>**Further information**<br>**Information on the packaging**<br>~~—~~<br>~~OO~~|eR||Confirmation<br> C~~E~~<br>~~eeeeeeeeeCis~~||
|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|||||



Subject to change without notice © Copyright Siemens 

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6/5/2026 

**Industry Mall (Online ordering system)** https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3NH7261-4 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3NH7261-4 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3NH7261-4 **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:** 11/14/2025 

Subject to change without notice © Copyright Siemens 

3NH72614 Page 2/3 

6/5/2026 

Subject to change without notice © Copyright Siemens 

3NH72614 Page 3/3 

6/5/2026 



## Links

- [View this product on Novapart](https://novapart.co/products/3NH7261-4/fuse-base-1p-250-a-1500-vdc-fixed-mount)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3nh7261-4/fuseholders/dp/3466276)
---

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