Why Choose the Mersen V090523 5SF Glass Cartridge Fuse?
The Mersen V090523 is a compact and dependable fast-acting glass cartridge fuse designed to protect electrical distribution circuits, electronic equipment and industrial devices against overloads and short circuits. Part of the Mersen 5SF IEC miniature fuse range, it provides rapid circuit interruption when excessive current is detected.
With a rated current of 6.3 A and a rated voltage of 250 V AC, the V090523 is suitable for circuits requiring prompt disconnection during an overcurrent condition. Its fast-acting characteristic helps limit the duration of fault currents, reducing the risk of damage to wiring, circuit components and connected equipment.
The fuse features a standard 5 × 20 mm glass cartridge construction, allowing convenient visual inspection and straightforward installation into compatible miniature fuse holders. Its recognised format and IEC-compliant design make it suitable for original equipment installation, routine maintenance and replacement applications.
Key Advantages
- Fast-acting characteristic provides rapid overcurrent protection.
- 6.3 A rated current for electrical and electronic circuits.
- 250 V AC voltage rating for low-voltage equipment.
- Standard 5 × 20 mm miniature cartridge format.
- Transparent glass body enables convenient visual inspection.
- Manufactured by established circuit protection specialist Mersen.
Key Features
- Mersen 5SF IEC miniature fuse series.
- Fast-acting operating characteristic.
- 6.3 A rated current.
- 250 V AC rated voltage.
- Compact 5 × 20 mm glass cartridge construction.
- Low breaking capacity design.
- Suitable for compatible miniature fuse holders.
- VDE, UL and SA approvals.
Reliable Fast-Acting Circuit Protection
Fast-acting miniature fuses respond quickly when the current exceeds an acceptable level. This rapid response helps protect sensitive components, wiring and connected equipment from excessive heat and electrical damage caused by sustained overloads or short-circuit faults.
The Mersen V090523 combines a 6.3 A current rating with a standard 5 × 20 mm glass body, making it suitable for electrical equipment where compact dimensions, visual fuse inspection and prompt fault interruption are required.
Typical Applications
- Industrial control equipment.
- Electrical distribution circuits.
- Power supplies and electronic equipment.
- Instrumentation and measuring devices.
- Commercial electrical appliances.
- OEM machinery and automation systems.
