8WA1822-7EF81

Fuse, Cartridge, Slow Blow, 2.5 A, 250 V, 5 mm x 25 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: Cartridge Fuses
Product Range: -

Delivery and price
Units per pack	10
Price	2.02 €
Current stock	10+
Lead time	30 days

Datasheet

**8WA1822-7EF81** 

## **Data sheet** 

|G fuse link DIN 41662 slow-response Low breaking capacity Rated continuous|G fuse link DIN 41662 slow-response Low breaking capacity Rated continuous|G fuse link DIN 41662 slow-response Low breaking capacity Rated continuous|
|---|---|---|
|current 2.5 A<br>**Model**<br>**product brand name**<br>SENTRON<br>**product designation**<br>G fuse link<br>**design of theproduct**<br>time-lag (T)<br>**type of miniature fuse**<br>glass fuse<br>**General technical data**<br>**size of the fuse link**<br>5 x 20 mm<br>**melting characteristics**<br>slow acting (T)<br>**type of voltage of the operating voltage**<br>AC<br>~~|~~<br>~~————~~|||
|operatingvoltage rated value<br>250 V|||
|**Main circuit**|||
|operational current rated value<br>2.5 A|||
|**Display and operation**<br>~~|~~|||
|**product component visual defect indication**<br>No|||
|**Mechanical Design**<br>~~ee~~|||
|**Net Weight**<br>1g|||
|**Approvals Certificates**<br>~~ee~~|||
|**Environment**<br>**General Product Approval**||**other**|
|Environmental Con-<br>firmations<br>Environmental Con-<br>firmations<br>Confirmation<br>~~~~~~<br>A|Confirmation<br>C~~E~~||
|**other**|||
|QC PASS|||
|**Further information**<br>~~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=8WA1822-7EF81|||
|**Service&Support (Manuals, Certificates, Characteristics, FAQs,...)**|||
|https://support.industry.siemens.com/cs/ww/en/ps/8WA1822-7EF81|||
|**Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...)**|||
|https://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=8WA1822-7EF81|||
|**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>|||



~~a~~ **last modified:** 5/26/2025 8WA18227EF81 Subject to change without notice Page 1/2 5/31/2026 © Copyright Siemens 

Subject to change without notice © Copyright Siemens 

Subject to change without notice © Copyright Siemens 

8WA18227EF81 Page 2/2 

5/31/2026

Updated at April 1, 2026

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