# Fuse Base, 1P, 250 A, 1000 VDC, Fixed Mount
**URL**: https://novapart.co/products/3NH7260-4/fuse-base-1p-250-a-1000-vdc-fixed-mount
**SKU**: 3NH7260-4
**Manufacturer**: SIEMENS
**Category**: Circuit Protection || Fuses & Fuse Accessories || Fuse Holders
**Price**: ā¬349.7400
**Stock**: 10+
## Specifications
| Parameter | Value |
|---|---|
| Product Range | SENTRON Series |
## Datasheet
š [Download PDF](https://novapart.co/datasheet/farnell:3466275/)
**3NH7260-4**
**Data sheet**
LV HRC fuse base Size 1L 250 A 1000 V for photovoltaic applications
|**Model**
~~a~~|**Model**
~~a~~|**Model**
~~a~~|
|---|---|---|
|**product brand name**||SENTRON|
|**product designation**
LV HRC fuse base
~~Se~~|||
|**design of the thread of the connection screw**||M10|
|**General technical data**|||
|**number ofpoles**||1|
|**size of fuse system according to EN 60269-1**||NH1L|
|**Supply voltage**
~~a~~|||
|**supply voltage**|||
|ā at DC||1 000 V|
|**Product details**
~~a~~|||
|**product component swivel-in mechanism**||Yes|
|**maximum short-circuit current breaking capacity (Icu)**|||
|ā at DC rated value||25 kA|
|**Connections**
~~a~~|||
|tighteningtorque with screw-type terminals maximum||20 NĀ·m|
|**type of electrical connection**||for mountingon mounting plate|
|ā for main current circuit||flat connector|
|**Mechanical Design**
~~a~~|||
|**height**||306 mm|
|**width**||71 mm|
|**depth**||130 mm|
|**fastening method**||fixed mounting|
|fasteningmethod bus-mounting
No
~~On~~|||
|**Net Weight**||1.319 kg|
|**Approvals Certificates**|||
|**Environment**||**General Product Approval**|
|Environmental Con-|||
|firmations|||
|**General Product Ap-**
**proval**
**Test Certificates**|**Maritime application**||
Subject to change without notice Ā© Copyright Siemens
3NH72604 Page 1/3
6/4/2026
- Type Test Certific ates/Test Report
## **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,ā¦)** https://www.siemens.com/lowvoltage/catalogs **Industry Mall (Online ordering system)** https://mall.industry.siemens.com/mall/en/en/Catalog/product?mlfb=3NH7260-4 **Service&Support (Manuals, Certificates, Characteristics, FAQs,...)** https://support.industry.siemens.com/cs/ww/en/ps/3NH7260-4 **Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)** https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3NH7260-4 **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
Subject to change without notice Ā© Copyright Siemens
3NH72604 Page 2/3
6/4/2026
Subject to change without notice Ā© Copyright Siemens
3NH72604 Page 3/3
6/4/2026
## Links
- [View this product on Novapart](https://novapart.co/products/3NH7260-4/fuse-base-1p-250-a-1000-vdc-fixed-mount)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/siemens/3nh7260-4/fuseholders/dp/3466275)
---
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