Why Choose the Mersen W090570 3SF Miniature Fuse?
The Mersen W090570 is a high-quality fast-acting ceramic miniature cartridge fuse designed to provide dependable protection for electrical distribution circuits and industrial equipment against overloads and short circuits. As part of the Mersen 3SF IEC miniature fuse series, it offers rapid fault interruption to help safeguard sensitive electrical and electronic equipment.
With a rated current of 1.25 A and a rated voltage of 250 V AC, the W090570 is ideal for industrial control systems, instrumentation, power supplies and OEM machinery. Its fast-acting characteristic disconnects the circuit quickly during fault conditions, reducing the risk of damage to connected equipment.
Manufactured in the industry-standard 6.3 × 32 mm ceramic cartridge format, the fuse provides dependable performance, high mechanical strength and straightforward installation into compatible fuse holders. Its ceramic construction ensures reliable arc suppression in demanding industrial environments.
Key Advantages
- Fast-acting characteristic provides rapid fault protection.
- 1.25 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 provides dependable electrical performance.
- Manufactured by trusted circuit protection specialist Mersen.
Key Features
- Mersen 3SF IEC miniature fuse series.
- Fast-acting operating characteristic.
- 1.25 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 electrical circuits almost immediately when excessive current is detected. This rapid response helps protect wiring, control equipment and sensitive electronic components from thermal damage caused by overloads or short-circuit faults.
The Mersen W090570 combines a compact 6.3 × 32 mm ceramic construction with dependable electrical characteristics, making it suitable for industrial control systems, instrumentation and OEM equipment requiring reliable overcurrent protection.
Typical Applications
- Industrial control panels.
- Power supplies.
- Electronic equipment.
- Instrumentation systems.
- Automation machinery.
- OEM electrical equipment.
