Why Choose the Mersen K078899 MI6SA40V0.063 Cartridge Fuse?
The Mersen K078899, manufacturer reference MI6SA40V0.063, is a compact miniature cartridge fuse designed to provide dependable overcurrent and short-circuit protection for sensitive electrical and electronic circuits. Its low current rating makes it particularly suitable for equipment where precise protection is required.
Manufactured by Mersen, the K078899 combines a compact cylindrical format with a 400 V AC voltage rating. Its fast operating characteristics help interrupt excessive current before sensitive components, wiring or control equipment sustain significant damage.
With a rated current of 0.063 A and an approximately 6.3 × 32 mm cartridge size, the Mersen K078899 can be installed within compatible fuse clips and holders. Its compact design supports integration into industrial controls, electronic assemblies, instrumentation and low-current protection circuits.
Key Advantages
- Compact miniature cartridge fuse for sensitive circuits.
- 0.063 A rated current provides precise low-current protection.
- 400 V AC voltage rating for industrial and electronic equipment.
- Fast operating characteristic helps limit damaging fault energy.
- Compact 6.3 × 32 mm format for space-restricted installations.
- Suitable for installation in compatible fuse clips and holders.
Key Features
- Mersen MI6SA miniature fuse series.
- Manufacturer reference: MI6SA40V0.063.
- 0.063 A rated current.
- 400 V AC rated voltage.
- SA operating characteristic for rapid circuit protection.
- Compact cylindrical cartridge construction.
- Designed for low-current electrical and electronic circuits.
- Compatible with suitable 6.3 × 32 mm fuse holders.
Precise Protection for Low-Current Circuits
Low-current electrical and electronic circuits can be particularly vulnerable to overloads and short circuits. The Mersen K078899 is designed to disconnect the circuit rapidly when current exceeds the fuse's operating threshold, helping prevent overheating and damage to sensitive components.
Its miniature cartridge construction makes it suitable for equipment with limited installation space. When installed in a correctly rated fuse holder, the K078899 provides a replaceable and straightforward circuit protection solution for industrial controls, instrumentation and electronic assemblies.
Typical Applications
- Industrial control circuits.
- Electronic equipment and assemblies.
- Instrumentation and measurement devices.
- Power supplies and control modules.
- Automation and monitoring equipment.
- Low-current auxiliary circuits.
