Why Choose the Mersen P094267 Medium Time-Lag Semiconductor Fuse?
The Mersen P094267, catalogue reference MI6SA40V5P, is a compact 6.3 × 32 mm semiconductor miniature fuse designed to provide reliable overcurrent protection for sensitive electronic components, semiconductor devices and industrial control equipment. Its medium time-lag SA operating characteristic allows it to withstand brief inrush and transient currents while responding effectively to sustained electrical faults.
Rated at 5 A and 400 V AC, the P094267 provides a high 50 kA minimum interrupting rating for dependable fault clearance in demanding electronic and industrial applications. Its ceramic body and ferrule terminals offer robust construction, effective arc containment and compatibility with suitable clip-mounted fuse holders.
This model includes an integrated striker indication system, providing a clear mechanical indication when the fuse has operated. This feature can simplify fault identification and maintenance within control panels, instrumentation, power electronic equipment and OEM machinery.
Key Advantages
- Medium time-lag SA characteristic accommodates temporary inrush currents.
- 5 A rated current for electronic and industrial control circuits.
- 400 V AC rated voltage.
- 50 kA minimum interrupting rating for reliable fault clearance.
- Integrated striker indication system supports rapid fault identification.
- Compact 6.3 × 32 mm ceramic cartridge format.
Key Features
- Mersen semiconductor miniature fuse range.
- Catalogue number: MI6SA40V5P.
- 5 A rated current.
- 400 V AC rated voltage.
- 6.3 × 32 mm fuse dimensions.
- Medium time-lag SA operating characteristic.
- 50 kA minimum interrupting rating.
- Integrated striker trip indicator.
- Ceramic body with ferrule terminals.
- Clip mounting for compatible fuse holders.
Reliable Protection with Surge Tolerance
Medium time-lag semiconductor fuses are designed to tolerate temporary current peaks caused by equipment start-up, capacitor charging and other normal transient conditions. This controlled delay helps reduce nuisance fuse operation while maintaining effective protection against sustained overloads and short circuits.
The Mersen P094267 combines surge tolerance with a high interrupting capacity and an integrated striker indicator. These features make it suitable for industrial systems where dependable circuit protection and quick identification of an operated fuse are important for reducing maintenance time and equipment downtime.
Typical Applications
- Semiconductor device protection.
- Industrial control and automation equipment.
- Circuits with inrush or transient current conditions.
- Power supplies and electronic converters.
- Measuring and control apparatus.
- OEM machinery and electronic assemblies.
