Why Choose the Mersen P090518 5SF Miniature Fuse?
The Mersen P090518, also identified by the catalogue reference MI5SF25V2, is a compact 5 x 20 mm quick-acting cartridge fuse designed to provide reliable overcurrent protection for electrical equipment, industrial controls and electronic circuits. As part of the proven Mersen 5SF miniature fuse series, it reacts rapidly to excessive current, helping protect connected components from damaging overloads and short circuits.
The fuse features a transparent glass body that allows straightforward visual inspection of the internal fuse element. Its brass, nickel-plated contact caps provide dependable electrical contact, while the standard cylindrical dimensions make it suitable for installation in compatible fuse clips, bases and enclosed fuse holders.
With a rated current of 2 A and a rated voltage of 250 V AC, the P090518 is well suited to electrical distribution circuits, industrial equipment and OEM assemblies requiring fast and consistent circuit protection.
Key Advantages
- Quick-acting miniature fuse for reliable overcurrent protection.
- 2 A current rating suitable for electrical and industrial circuits.
- 250 V AC voltage rating for a wide range of equipment.
- Compact 5 x 20 mm cartridge format for space-saving installation.
- Glass body allows convenient visual inspection of the fuse element.
- Standard dimensions provide compatibility with suitable fuse holders and clips.
Key Features
- Mersen 5SF IEC miniature fuse series.
- Catalogue reference: MI5SF25V2.
- 2 A rated current.
- 250 V AC rated voltage.
- Fast-acting operating characteristic.
- Standard 5 x 20 mm cylindrical fuse size.
- Glass insulating body without extinguishing agent.
- Brass, nickel-plated contact caps.
Fast Protection for Electrical Equipment
Quick-acting fuses such as the Mersen P090518 interrupt excessive current rapidly, helping limit the duration of overload and short-circuit conditions. This makes the fuse suitable for circuits where sensitive electrical components require prompt isolation when a fault occurs.
The standard 5 x 20 mm format allows the P090518 to be integrated easily into control panels, electronic assemblies and industrial electrical equipment. Its proven construction provides consistent performance for maintenance, replacement and OEM production requirements.
Typical Applications
- Industrial electrical equipment.
- Electronic control circuits.
- Control panels and automation systems.
- Electrical distribution circuits.
- Power supplies and instrumentation.
- OEM machinery and equipment assemblies.
