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MERSEN FUSE 250V FA 6,3 A 6.32 T084312
Mersen T084312 MI6FA25V6.3 high speed semiconductor miniature fuse rated at 6.3 A and 250 V AC in a 6.3 x 32 mm format for industrial electronic protection.
£2.37
Why Choose the Mersen T084312 MI6FA25V6.3 High Speed Miniature Fuse?
The Mersen T084312 (MI6FA25V6.3) is a 6.3 × 32 mm high speed semiconductor miniature fuse engineered to provide exceptionally fast overcurrent protection for sensitive semiconductor devices and electronic equipment. As part of the proven Mersen FA 250 V miniature fuse range, it is designed for industrial automation, power electronics, instrumentation and OEM equipment where rapid fault interruption is essential.
With a 6.3 A current rating and a 250 V AC rated voltage, the T084312 quickly clears fault currents to minimise damage to valuable electronic components. Its compact 6.3 × 32 mm format makes it ideal for installations where reliable protection and space efficiency are equally important.
Designed for demanding industrial environments, this fuse offers a 200 kA breaking capacity, ensuring dependable performance in high fault-current applications. It is widely used for protecting semiconductor devices, electronic power supplies and industrial control equipment.
Key Advantages
- High speed semiconductor fuse for sensitive electronic circuits.
- 6.3 A current rating for dependable protection.
- 250 V AC IEC rated voltage.
- Very fast acting FA characteristic.
- 200 kA breaking capacity for high fault-current protection.
- Compact 6.3 × 32 mm design for industrial equipment.
Key Features
- Mersen MI6FA25V6.3 miniature fuse.
- Manufacturer item number: T084312.
- 6.3 A rated current.
- 250 V AC rated voltage.
- Very fast acting FA operating characteristic.
- 6.3 × 32 mm ceramic fuse.
- Clip mounting for compatible fuse holders.
- 200 kA breaking capacity.
- UL/CSA recognised.
- RoHS compliant.
Reliable Protection for Sensitive Electronic Equipment
High speed semiconductor fuses are designed to disconnect fault currents before they can damage sensitive electronic devices. Their rapid operating characteristic makes them ideal for protecting semiconductor components, converters, drives, instrumentation and industrial control systems.
The Mersen T084312 combines high interrupting capacity with compact dimensions, making it a dependable choice for machine builders, panel manufacturers and maintenance engineers requiring reliable circuit protection in demanding industrial environments.
Typical Applications
- Industrial automation systems.
- Semiconductor protection circuits.
- Power supplies and converters.
- Industrial control panels.
- Instrumentation equipment.
- OEM machinery and electronic assemblies.
Technical Specifications
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| Current | 6.3 A | |
|---|---|---|
| Voltage | 250 V | |
| Device Type | Fuse link | |
| Fuse Type | Miniature, Semiconductor | |
| Fuse Size | 6.3x32 mm | |
| Fuse Class | Fast acting | |
| Manufacturer | Mersen | |
| Series | Semiconductor Miniature Fuses Size 6.3 × 32 FA 250 V | |
| Model | MI6FA25V6.3 | |
| Item number | T084312 | |
| Product type | High speed semiconductor miniature fuse | |
| Rated current | 6.3 A | |
| Rated voltage | 250 V AC | |
| Operating characteristic | Very fast acting (FA) | |
| Fuse size | 6.3 × 32 mm | |
| Mounting type | Clip mounting | |
| Breaking capacity | 200 kA | |
| Pre-arcing I²t | 23 A²s | |
| Clearing I²t | 40 A²s | |
| Package quantity | 50 | |
| Application | Semiconductor and electronic equipment protection |
Frequently Asked Questions
What is the Mersen T084312 used for?
The Mersen T084312 provides high speed protection for semiconductor devices and sensitive electronic circuits.
What is the current rating of the T084312?
This fuse has a rated current of 6.3 A.
What voltage is the T084312 rated for?
The Mersen T084312 is rated for operation up to 250 V AC.
What type of fuse is the T084312?
It is a very fast acting (FA) semiconductor miniature fuse designed for rapid interruption of fault currents.
What industries commonly use this fuse?
It is commonly used in industrial automation, instrumentation, power electronics, machine building and OEM electrical equipment.
Trusted by Engineers Worldwide
Mersen semiconductor fuses are trusted worldwide by automation engineers, machine builders and panel manufacturers for providing dependable protection of sensitive electronic equipment and industrial control systems.
