5X20 GLASS FUSE

Product Description

The 5×20 Glass Fuse is a compact cylindrical safety device designed to protect electrical and electronic circuits from overcurrent and short-circuit conditions. It consists of a transparent glass body with a fusible metal wire inside that melts when excessive current flows, interrupting the circuit. It is widely used in household appliances, industrial equipment, power supplies, chargers, and control panels.

Key Features

• Standard 5×20 mm compact fuse size
• Fast and reliable overcurrent protection
• Transparent glass body for visual inspection
• Quick response to short-circuit conditions
• Easy plug-in replacement type
• Suitable for AC and DC circuits
• Available in fast-blow and slow-blow variants
• High safety and circuit protection reliability
• Compatible with fuse holders and PCB mounts
• Widely used in electronic and industrial applications

Specifications

1. Product Type: Glass Cartridge Fuse
2. Size: 5 × 20 mm
3. Body Material: Glass tube
4. End Caps: Nickel-plated brass
5. Voltage Rating: 250V AC (typical)
6. Current Rating: Various (0.1A to 20A depending on variant)
7. Breaking Capacity: High interrupt rating (varies by type)
8. Fuse Type: Fast-blow / Slow-blow (time delay)
9. Operating Temperature: -55°C to 125°C
10. Mounting Type: Fuse holder / PCB mount
11. Application: Power supplies, adapters, chargers, industrial control panels, electronic devices, home appliances