Why Choose the Mersen X094826 5HT Time-Delay Miniature Fuse?
The Mersen X094826, catalogue reference MI5HT25V0.63, is a compact 5 × 20 mm time-delay miniature fuse designed to protect industrial equipment, electrical distribution circuits and electronic devices against overloads and short-circuit faults. Its time-delay operating characteristic allows it to withstand temporary inrush currents while maintaining dependable protection during sustained overcurrent conditions.
As part of the Mersen 5HT IEC Miniature Fuse series, the X094826 is ideal for applications incorporating motors, transformers, relays and switched-mode power supplies where brief start-up surges are expected. The time-lag characteristic helps minimise nuisance fuse operation while maintaining reliable circuit protection.
With a rated current of 0.63 A, a rated voltage of 250 V AC and a 1,500 A breaking capacity, the X094826 provides dependable protection in a standard 5 × 20 mm format compatible with suitable miniature fuse holders.
Key Advantages
- Compact 5 × 20 mm miniature cartridge fuse.
- Time-delay characteristic withstands temporary inrush currents.
- 0.63 A rated current for industrial and electronic equipment.
- 250 V AC rated voltage.
- 1,500 A breaking capacity for dependable fault interruption.
- Ideal for transformers, motors and switched-mode power supplies.
- Industry-standard dimensions simplify replacement and maintenance.
Key Features
- Mersen 5HT IEC Miniature Fuse series.
- MI5HT25V0.63 catalogue reference.
- 5 × 20 mm cylindrical fuse.
- 0.63 A nominal current rating.
- 250 V AC rated voltage.
- Time-delay (time-lag) operating characteristic.
- 1,500 A AC breaking capacity.
- 0.39 A²s pre-arcing I²t.
- Nickel-plated brass contact caps.
- Manufactured in accordance with IEC 60127-2 Sheet 5.
Reliable Protection for Equipment with Inrush Currents
Time-delay miniature fuses are designed to tolerate the temporary current surges generated when motors, transformers and power supplies are energised. This reduces unnecessary fuse operation while continuing to protect equipment against sustained overloads and short-circuit faults.
The Mersen X094826 combines dependable electrical performance with an industry-standard 5 × 20 mm format, making it suitable for industrial automation, OEM machinery, instrumentation and electrical control systems requiring reliable replaceable circuit protection.
Typical Applications
- Industrial control panels.
- Motor control circuits.
- Transformer protection.
- Power supplies.
- Electronic equipment.
- Instrumentation and measurement systems.
- OEM machinery.
- General industrial electrical installations.
