Description
Overview:
This 20mm Radio Glass Rapid-Blow Fuse - 20A (Pack of 10) is a genuine Durite part designed to protect electrical circuits from overcurrent. The clear glass cartridge with metal end caps allows quick visual inspection, so you can see at a glance if the element has blown. The rapid-blow (fast-acting) design responds quickly to short circuits and sudden surges, helping to safeguard sensitive electronics. It suits a wide range of 20mm fuse holders commonly found in radios, control boxes, instrument panels, battery chargers, and auxiliary circuits on plant, automotive, marine, and garden machinery. Supplied as a convenient pack of 10, it's ideal for workshops and service vans. Genuine Durite, OEM No. 0-373-20, for dependable fit and performance where a 20A 20mm fast-acting fuse is specified.
Key Features:
- Genuine Durite component for consistent quality (OEM No. 0-373-20)
- Rapid-blow element for swift interruption during short circuits and spikes
- 20A rating suitable for circuits specified for a 20A fast-acting 20mm fuse
- Standard 20mm glass cartridge fits common inline and panel fuse holders
- Transparent glass body enables quick blown-fuse identification
- Robust metal end caps provide reliable electrical contact
- Supplied as a pack of 10 to cover spares and routine maintenance
- Straightforward replacement; push-in or clip-in where a 20mm fuse is used
- Helps protect radios, control modules, and sensitive auxiliary electronics
- Designed to support safe, tidy wiring and reduce downtime
Typical Applications:
Protecting low-voltage electronics and auxiliaries in radios, control panels, instrument clusters, battery chargers, lighting controllers, and small motors or fans. Common in service and repair of plant equipment, generators' control circuits, agricultural and garden machinery electrics, and vehicle or marine accessory circuits where a 20mm, 20A rapid-blow fuse is specified.
Also known as:
Fast-acting fuse, quick-blow fuse, fast fuse, glass cartridge fuse, 20mm cartridge fuse, radio fuse, rapid-acting fuse, electronic protection fuse.
Alternate Part Numbers:
0-373-20, 0 373 20, 037320
Product Specifications
| L&S Part No. | 125 1991 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Durite |
| OEM No. | 0-373-20 |
| Unit of Sale | Pack of 10 |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
10mm Polypropylene Rope - 30m Coil, Blue Finish£15.00 £12.50
