Description
Overview:
The 20mm Radio Glass Rapid-Blow Fuse - 5A (MPN 0-373-05) is a genuine Durite cartridge fuse for safeguarding electronic circuits against short circuits and overcurrent. It uses a clear glass tube with metal end caps so the element can be inspected at a glance. The fast-acting (rapid-blow) element opens quickly when the current exceeds the rated value, helping to protect delicate circuitry found in radios, small power supplies, control electronics, and instrumentation. Supplied as a pack of 10, it is suitable for workshops, site vans, and maintenance teams who need reliable spares on hand. The standard 20mm glass format is widely used and easy to fit in matching holders, making this a straightforward replacement for many compact electronic devices.
Key Features:
- Genuine Durite part for consistent quality and performance
- Rapid-blow (fast-acting) element gives quick response to overcurrent events
- 5A rating suited to protecting low-current electronic circuits and accessories
- 20mm glass cartridge for clear visual inspection of the fuse link
- Metal end caps for secure contact in standard 20mm fuse holders
- Simple, tool-free fit in compatible clip or axial holders
- Stable characteristics for predictable operation and circuit protection
- Pack of 10 for convenient stocking, maintenance, and field replacements
- Clearly marked rating for easy identification in mixed spares kits
- Suitable for bench, vehicle, and site use where compact fuses are required
Typical Applications:
Used in radios, audio equipment, instrument panels, test gear, small power supplies, lighting controllers, and control modules. Common in vehicle add-on electronics and machinery panels where a compact, fast-acting 20mm fuse is specified. Ideal for safeguarding sensitive components that cannot tolerate sustained overloads.
Also known as:
Quick-blow fuse, fast-acting fuse, fast-blow cartridge fuse, 20mm glass fuse, radio fuse, electronic cartridge fuse, F-type fuse (fast-acting), 5A glass cartridge fuse.
Alternate Part Numbers:
0-373-05, 037305
Product Specifications
| L&S Part No. | 125 1987 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Durite |
| OEM No. | 0-373-05 |
| Unit of Sale | Pack of 10 |
