Description
The Littelfuse 0239004.MXP is a robust, time-delay cartridge fuse from the popular Slo-Blo 239 Series. This fuse is specifically engineered to handle temporary current surges often found in motors, power supplies, and sensitive electronic equipment without causing nuisance blowing, while still providing critical overcurrent protection.
Built to standard 5mm x 20mm (0.2″ x 0.79″) dimensions, this 4A, 125V fuse is widely compatible with standard fuse clips and holders. With a high breaking capacity of 10kA, it offers excellent safety performance for a variety of electronic and industrial applications.
Key Features
- Time-Delay (Slo-Blo) Protection: Designed to ignore harmless, momentary inrush currents that would cause standard fast-acting fuses to fail.
- High Breaking Capacity: Features an impressive 10kA breaking capacity for superior safety under fault conditions.
- Industry Standard Dimensions: Designed in the standard 5mm x 20mm metric form factor for universal application.
- Trusted Reliability: Part of the renowned Littelfuse 239 Series, ensuring high-quality construction and consistent performance.
Package Includes
- 1 x Littelfuse 0239004.MXP Time Delay Cartridge Fuse (4A, 125V)
Technical Specifications
| Parameter | Specification |
|---|---|
| Part Number | 0239004.MXP |
| Fuse Current | 4A |
| Voltage Rating | 125V AC |
| Blow Characteristic | Time Delay (Slo-Blo) |
| Fuse Dimensions | 5mm x 20mm (0.2″ x 0.79″) |
| Breaking Capacity | 10kA at 125V AC |
| Product Range | Slo-Blo 239 Series |






