The GF520 Series is our most popular line of 5x20mm glass tube fuses. Designed for reliable overcurrent protection in electronic devices, power supplies, and lighting equipment. The transparent glass body allows for easy visual inspection of the fuse element status.
Part Numbering System
Example: GF520-F-2A-250V (Glass Fuse, 5x20mm, Fast, 2 Amp, 250V)
| Series | Speed | Ampere | Voltage |
|---|---|---|---|
| GF520 | F / T | XXX | 250V |