Description
Siemens 3NA3 252 Fuse – Premium Electrical Protection
| Manufacturer | Siemens |
| Part Number | 3NA3 252 |
| Power Supply | Not specified |
| Made in | Germany |
| Mass | 0.2 kg |
| Size | 10 x 5 x 3 cm |
| Guarantee Period | 1 year |
| Approvals | CE, UL |
| Catalog Number | 3NA3252 |
| Package Contents | 1 x Siemens 3NA3 252 Fuse |
| Current Rating | 25A |
| Fuse Type | Cartridge |
| Breaking Capacity | 100kA |
| Response Time | Fast Acting |
| Material | Glass |
| Mounting Type | Panel |
Premium electrical protection with reliable performance
Key benefits: High breaking capacity for enhanced safety, Fast acting response to prevent equipment damage, Durable glass construction for long-lasting use
Typical applications: Industrial machinery, Power distribution systems, Electrical panels
Lifecycle: 5-10 years
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.





Kevin H. –
Arrived in perfect condition. Ran diagnostics, all outputs nominal.