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MERSEN FUSE 400V SA 5 A 6.32 MI6SA40V5
Mersen S098249 medium time-lag semiconductor miniature fuse with a 5 A current rating, 400 V AC voltage rating and 6.3 × 32 mm ceramic cartridge construction.
£3.05
Why Choose the Mersen S098249 Semiconductor Miniature Fuse?
The Mersen S098249 is a premium medium time-lag semiconductor miniature fuse engineered to provide reliable overcurrent protection for sensitive electronic components, semiconductor devices and industrial control equipment. As part of the Mersen MI6 SA 400V series, it combines dependable fault interruption with the ability to withstand temporary inrush currents encountered during normal equipment operation.
With a rated current of 5 A and a 400 V AC IEC rated voltage, the S098249 is ideal for protecting industrial electronics, instrumentation, power supplies and automation systems. Its medium time-lag SA operating characteristic reduces nuisance fuse operation while maintaining excellent protection against sustained overloads and short circuits.
Manufactured in a compact 6.3 × 32 mm ceramic cartridge, the fuse is designed for clip mounting in compatible fuse holders. Its robust construction and very high breaking capacity make it an excellent choice for demanding industrial environments requiring dependable circuit protection.
Key Advantages
- Medium time-lag SA characteristic withstands temporary inrush currents.
- 5 A rated current for industrial and electronic applications.
- 400 V AC IEC rated voltage.
- Compact 6.3 × 32 mm miniature fuse format.
- Very high breaking capacity for dependable fault interruption.
- Designed specifically for semiconductor and sensitive electronic circuit protection.
Key Features
- Mersen MI6 SA 400V series.
- 5 A nominal current rating.
- 400 V AC rated voltage.
- Medium time-lag SA operating characteristic.
- 6.3 × 32 mm ceramic cartridge construction.
- Clip mounting for compatible fuse holders.
- Very high breaking capacity.
- RoHS and REACH compliant.
Reliable Protection for Industrial Electronics
Medium time-lag semiconductor fuses are designed to tolerate temporary inrush currents while providing dependable protection against sustained overloads and short circuits. This helps reduce unnecessary fuse replacement while safeguarding valuable semiconductor devices and electronic equipment.
The Mersen S098249 combines compact dimensions with reliable performance, making it suitable for industrial automation, instrumentation, power electronics and OEM equipment where consistent circuit protection is essential.
Typical Applications
- Semiconductor protection circuits.
- Industrial automation equipment.
- Electronic power supplies.
- Instrumentation systems.
- Industrial control panels.
- OEM electronic equipment.
Technical Specifications
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| Current | 5 A | |
|---|---|---|
| Voltage | 400 V | |
| Device Type | Fuse link | |
| Fuse Type | Miniature, Semiconductor | |
| Fuse Size | 6.3x32 mm | |
| Fuse Class | Time delay | |
| Manufacturer | Mersen | |
| Series | MI6 SA 400V | |
| Model | S098249 | |
| Catalogue number | MI6SA40V5 | |
| Product type | Semiconductor miniature fuse | |
| Rated current | 5 A | |
| Rated voltage | 400 V AC | |
| Operating characteristic | Medium time-lag SA | |
| Fuse size | 6.3 × 32 mm | |
| Mounting type | Clip mounting | |
| Current type | AC | |
| Pre-arcing I²t | 15.7 A²s | |
| Clearing I²t | 70 A²s | |
| EAN | 3605340152463 |
Frequently Asked Questions
What is the Mersen S098249 used for?
The S098249 protects semiconductor devices, industrial control equipment and sensitive electronic circuits against overloads and short circuits.
What is the current rating of this fuse?
The fuse has a 5 A current rating.
What voltage is the Mersen S098249 rated for?
The fuse is rated for operation up to 400 V AC.
What does the medium time-lag characteristic provide?
The SA characteristic allows the fuse to withstand temporary inrush currents while still providing reliable protection against prolonged overloads and short circuits.
How is the Mersen S098249 installed?
The fuse is supplied in a 6.3 × 32 mm cartridge format for installation in compatible clip-mounted fuse holders.
Trusted by Industrial Engineers Worldwide
Mersen semiconductor miniature fuses are trusted worldwide by OEMs, panel builders and maintenance engineers for delivering dependable protection to automation systems, power electronics and sensitive industrial equipment.
