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MERSEN FUSE 250V 3SF 1A 6.32 MI6SF25V1
Mersen V090569 MI6SF25V1 1 A fast-acting 6.3 x 32 mm ceramic miniature fuse rated at 250 V AC for industrial electrical and electronic circuit protection.
£0.495
Why Choose the Mersen V090569 3SF Miniature Fuse?
The Mersen V090569 is a high-quality fast-acting ceramic miniature cartridge fuse designed to protect electrical distribution circuits and industrial equipment against overloads and short circuits. Part of the Mersen 3SF IEC miniature fuse range, it provides rapid fault interruption to minimise damage to sensitive electrical and electronic equipment.
Rated at 1 A and 250 V AC, the V090569 is suitable for a wide range of industrial control systems, instrumentation, power supplies and OEM machinery. Its fast-acting characteristic ensures the circuit is disconnected quickly during fault conditions, helping to protect valuable components from excessive current.
Manufactured in the standard 6.3 × 32 mm ceramic cartridge format, the fuse offers dependable performance and straightforward installation into compatible fuse holders. Its ceramic construction provides improved mechanical strength and reliable arc suppression for industrial environments.
Key Advantages
- Fast-acting characteristic provides rapid fault protection.
- 1 A rated current for sensitive electrical circuits.
- 250 V AC rated voltage suitable for industrial equipment.
- Standard 6.3 × 32 mm cartridge dimensions.
- Ceramic construction offers dependable performance.
- Manufactured by trusted circuit protection specialist Mersen.
Key Features
- Mersen 3SF IEC miniature fuse series.
- Fast-acting operating characteristic.
- 1 A rated current.
- 250 V AC rated voltage.
- 6.3 × 32 mm ceramic cartridge construction.
- 35 A breaking capacity.
- Suitable for industrial electrical protection.
- RoHS compliant.
Reliable Protection for Industrial Electrical Equipment
Fast-acting miniature fuses disconnect circuits almost immediately when excessive current is detected. This rapid response helps protect wiring, control equipment and electronic components from thermal damage caused by overloads or short circuits.
The Mersen V090569 is designed for industrial electrical distribution, automation systems and OEM equipment requiring dependable overcurrent protection in a compact cartridge format.
Typical Applications
- Industrial control panels.
- Power supplies.
- Electronic equipment.
- Instrumentation systems.
- Automation machinery.
- OEM electrical equipment.
Technical Specifications
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| Current | 1 A | |
|---|---|---|
| Voltage | 250 V | |
| Device Type | Fuse link | |
| Fuse Type | Miniature | |
| Fuse Size | 6.3x32 mm | |
| Fuse Class | Fast acting | |
| Manufacturer | Mersen | |
| Series | IEC Miniature Fuses 6 × 32 - Quick Acting - 3SF | |
| Model | V090569 | |
| Catalogue number | MI6SF25V1 | |
| Product type | Ceramic miniature cartridge fuse | |
| Rated current | 1 A | |
| Rated voltage | 250 V AC | |
| Fuse characteristic | Fast acting | |
| Fuse size | 6.3 × 32 mm | |
| Breaking capacity | 35 A | |
| Pre-arcing I²t | 0.47 A²s | |
| Power loss at rated current | 0.39 W | |
| Maximum voltage drop | 0.22 V | |
| Body material | Ceramic | |
| Electrical supply | AC | |
| RoHS compliant | Yes | |
| HS Code | 85361010 |
Frequently Asked Questions
What is the Mersen V090569 used for?
The V090569 provides fast-acting overcurrent protection for industrial electrical equipment, electronic devices and control circuits.
What is the current rating of the Mersen V090569?
The fuse has a 1 A current rating.
What voltage is the V090569 rated for?
The Mersen V090569 is rated for operation at up to 250 V AC.
Is the Mersen V090569 fast acting?
Yes. The V090569 is a 3SF fast-acting miniature fuse designed to interrupt fault currents rapidly.
What size is the Mersen V090569 fuse?
It uses the standard 6.3 × 32 mm miniature ceramic cartridge format.
Trusted by Electrical Professionals Worldwide
Mersen miniature fuses are trusted by OEM manufacturers, panel builders and maintenance engineers worldwide for dependable protection of industrial electrical and electronic systems.
