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Product Description – 3NWTF125 | OE Fuse Link 125 A 415 V Size B2 80 kA Operating Class GG – Siemens
Product Overview
The 3NWTF125 is a high-performance OE fuse link manufactured by Siemens. Designed for industrial and commercial applications, this fuse link ensures reliable protection against overcurrents and short circuits. It is suitable for use in low-voltage distribution systems and offers robust performance under demanding conditions.
Key Features
- Rated Current: 125 A
- Rated Voltage: 415 V
- Size: B2
- Breaking Capacity: 80 kA
- Operating Class: GG (General Purpose)
- Manufacturer: Siemens
- Type: OE Fuse Link
Technical Specifications
| Parameter | Value |
|---|---|
| Rated Current | 125 A |
| Rated Voltage | 415 V |
| Size | B2 |
| Breaking Capacity | 80 kA |
| Operating Class | GG |
| Standards Compliance | IEC 60269, DIN 43620 |
| Material | High-quality ceramic body with silver-plated contacts |
| Temperature Range | -20°C to +60°C |
Applications
The Siemens 3NWTF125 fuse link is ideal for use in:
- Low-voltage distribution systems
- Motor protection circuits
- Transformer protection
- Industrial control panels
- Commercial electrical installations
Benefits
- High breaking capacity ensures reliable protection
- Compact size for easy installation
- Durable construction for long service life
- Compliance with international standards
- Designed for use in harsh environments
Disclaimer
This product description is for informational purposes only. Specifications are subject to change without notice. Always refer to the manufacturer’s datasheet for the most accurate and up-to-date information.


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