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SIEMENS 3NA3820 NH000 50A fuse link
- Industrial electrical panels
- Power distribution systems
- Automation systems
- High-current protection in installations
- Fuse switch disconnectors and circuit breakers
- Infrastructure and building installations
SIEMENS 3NA3820 is a high breaking capacity (HRC) NH fuse link in NH000 size, rated at 50A. It belongs to the gG utilization category, providing general-purpose protection for cables and equipment. Suitable for both AC and DC circuits. Includes a front indicator and live grip lugs
| Feature | Value |
|---|---|
| Model | 3NA3820 |
| Fuse Type | NH Blade Fuse Link |
| Size | NH000 |
| Rated Current (In) | 50 A |
| Rated Voltage (Un) | 500 V AC / 250 V DC |
| Utilization Category | gG (general-purpose protection) |
| Breaking Capacity | 120 kA (AC) |
| Body Material | Ceramic (Steatite) |
| Connection Type | Blade terminals |
| Indicator | Yes |
| Protection Class | IP20 (when installed) |
| Dimensions | 65 x 84 x 62 mm |
| Weight | 0.130 kg |
| Origin | Greece |
| RoHS Compliance | Yes (contains >0.1% lead, subject to disclosure) |
| Standards | IEC 60269, VDE 0636 |