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3NWTKF250 | OE Fuse Link 250 A 415 V Size B3 80 kA Operating Class GG – Siemens
Product Overview
The 3NWTKF250 is a high-performance OE fuse link manufactured by Siemens, designed for reliable protection in electrical circuits. It is suitable for a wide range of industrial and commercial applications, ensuring safety and efficiency in electrical systems.
Key Features
- Rated Current: 250 A
- Rated Voltage: 415 V
- Size: B3
- Breaking Capacity: 80 kA
- Operating Class: GG
- Manufacturer: Siemens
- Type: OE Fuse Link
Technical Specifications
| Parameter | Value |
|---|---|
| Rated Current | 250 A |
| Rated Voltage | 415 V |
| Size | B3 |
| Breaking Capacity | 80 kA |
| Operating Class | GG |
| Standards Compliance | IEC 60269 |
Applications
The 3NWTKF250 fuse link is ideal for use in:
- Industrial control panels
- Power distribution systems
- Motor protection circuits
- Transformer protection
- Commercial electrical systems
Benefits
- High breaking capacity ensures reliable protection against short circuits.
- Compact size (B3) allows for easy installation in limited spaces.
- Complies with international standards for safety and performance.
- Durable construction ensures long service life.
Disclaimer
Always refer to the product datasheet and installation manual for detailed technical information and safety guidelines. Ensure proper selection and installation by a qualified professional.


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