Why Choose the Mersen E084414 Medium Time-Lag Semiconductor Fuse?
The Mersen E084414 is a compact medium time-lag semiconductor fuse designed to protect sensitive electronic components, semiconductor devices and control equipment against damaging overcurrents. Also identified by the catalogue number MI6SA25V10, it combines dependable circuit protection with the ability to withstand brief current surges without unnecessary operation.
With a rated current of 10 A and a rated voltage of 250 V AC, the E084414 is suitable for electronic circuits and industrial equipment where short-duration inrush currents may occur during normal operation. Its SA medium time-lag characteristic helps prevent nuisance fuse operation whilst maintaining reliable protection against sustained overloads and short circuits.
The fuse features a compact 6.3 × 32 mm cartridge format designed for clip mounting in a compatible fuse holder. Its space-efficient construction, very high breaking capacity and reliable operating performance make it suitable for power supplies, industrial controls, measuring equipment and other sensitive electronic assemblies.
Key Advantages
- Medium time-lag characteristic accommodates short-duration current surges.
- 10 A current rating for electronic and control circuits.
- 250 V AC voltage rating.
- Compact 6.3 × 32 mm miniature cartridge format.
- Very high breaking capacity supports dependable fault interruption.
- Clip-mounted construction allows straightforward installation and replacement.
Key Features
- Mersen MI6SA25V10 semiconductor miniature fuse.
- 10 A rated current.
- 250 V AC rated voltage.
- Medium time-lag SA operating characteristic.
- 6.3 × 32 mm miniature fuse body.
- Designed for clip mounting in a compatible fuse holder.
- Allows temporary inrush currents whilst protecting against sustained faults.
- Suitable for semiconductor devices and sensitive control apparatus.
Reliable Protection with Inrush Current Tolerance
Medium time-lag semiconductor fuses are designed to tolerate short current surges that may occur when electronic equipment, transformers or power supplies are energised. This controlled delay helps prevent nuisance operation whilst ensuring the circuit is disconnected when an overload persists or a short circuit occurs.
The Mersen E084414 combines a medium time-lag response with a very high breaking capacity and compact cartridge dimensions. Its clip-mounted construction also enables convenient inspection and replacement during routine equipment servicing.
Typical Applications
- Semiconductor protection circuits.
- Industrial electronic control equipment.
- Power supplies with inrush currents.
- Measuring and monitoring apparatus.
- Automation control systems.
- Power conversion equipment.
- Electronic machinery and OEM assemblies.
- Sensitive industrial electronic components.
