Overview of Siemens 3NW1020-0HG
Buy genuine Siemens 3NW1020-0HG SENTRON cylindrical fuse link online today for your automation system. This industrial-grade fuse is designed for reliable protection in demanding electrical environments. The Siemens 3NW1020-0HG is a Class CC, time-lag fuse link, engineered to safeguard control transformers, reactors, and solenoids in industrial control panels. With a rated current of 2 A and an AC voltage rating of 600 V, it delivers robust performance and safety for a wide range of automation and process control applications. The compact cylindrical design (10.3 mm x 38.1 mm) makes it easy to integrate into existing systems, while its slow-blow characteristics ensure protection against inrush currents without nuisance tripping. This fuse is widely used in factory automation, packaging lines, and production systems where dependable circuit protection is essential.
Key Features of Siemens 3NW1020-0HG
- Class CC cylindrical fuse link for industrial control circuits
- Rated current: 2 A, AC voltage: 600 V
- Time-lag (slow-blow) operation for protection against inrush currents
- Compact size: 10.3 mm diameter x 38.1 mm length
- High breaking capacity: 200 kA
- Mounting position: Any, preferably vertical
- Net weight: 8 g
- Designed for protection of control transformers, reactors, and solenoids
Technical Specs of 3NW1020-0HG
Explore Siemens 3NW1020-0HG specifications for detailed parameters before installation.
| Parameter |
Value |
| Brand |
Siemens |
| Model |
3NW1020-0HG |
| Series |
SENTRON |
| Type |
Cylindrical Fuse Link |
| Rated Current |
2 A |
| Rated Voltage |
600 V AC |
| Breaking Capacity |
200 kA |
| Dimensions |
10.3 mm x 38.1 mm |
| Weight |
8 g |
| Operating Class |
Slow (Time-Lag) |
Applications / Use Case
This Siemens 3NW1020-0HG is commonly used in industrial automation worldwide. It is ideal for protecting control transformers, reactors, and solenoids in factory control panels, production line systems, and packaging and conveyor operations. Its robust design and high breaking capacity make it suitable for environments where reliable circuit protection is critical. Whether you are upgrading an existing system or installing new automation equipment, the 3NW1020-0HG ensures safe and efficient operation.
Price & Availability
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