3NW7112

Fuse Holder, Cylindrical, 1P, 50 A, 690 VAC, 14 mm x 51 mm

⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.

Manufacturer: SIEMENS
Product type: Fuse Holders
Product Range: SENTRON Series

Delivery and price
Units per pack	1
Price	28.58 €
Current stock	10+
Lead time	30 days

Datasheet

**3NW7112** 

## **Data sheet** 

|||SENTRON, cylindrical fuse holder, 14x51 mm, 1-pole, In: 50 A, Un AC: 690 V, LED|
|---|---|---|
|||signal detector|
|**Model**<br>~~|~~|||
|**product brand name**||SENTRON|
|**product designation**<br>~~re~~||Cylindrical fuse holder|
|**design of the product**||LED signal detector|
|**General technical data**|||
|**number ofpoles**||1|
|**size of fuse link**||14 x 51 mm|
|**Supply voltage**<br>~~|~~|||
|**operating voltage**|||
|● at AC rated value<br>~~re~~||690 V|
|**protection class IP**||IP20|
|**Mechanical Design**|||
|**height**||90 mm|
|**width**||27 mm|
|**depth**<br>~~re~~||70 mm|
|**Net Weight**||116g|
|**Certificates**|||
|**reference code according to IEC 81346-2**||F|
|**Approvals Certificates**<br>~~|~~|||
|**Environment**<br>**General Product Approval**|||
|Environmental Con-<br>firmations<br>~~—~~<br>™<br>FAL||Confirmation<br>~~—~~<br>S€ c~~g~~|
|**Test Certificates**<br>**other**|||
|Miscellaneous<br>Confirmation|||
|~~a~~|||
|**Further information**<br>**Information on the packaging**<br>QC PASS<br>~~OO~~<br>~~—CsrSC“‘:CC‘isCs~~|||
|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=3NW7112|||
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**|||
|https://support.industry.siemens.com/cs/ww/en/ps/3NW7112|||
|**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**|||
|https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3NW7112|||
|**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>|||



Subject to change without notice © Copyright Siemens 

3NW7112 Page 1/2 

5/30/2026 

**last modified:** 

4/11/2025 

Subject to change without notice © Copyright Siemens 

3NW7112 Page 2/2 

5/30/2026

Updated at June 5, 2026

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