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MERSEN FUSE D01-RECTI.EINSATZ 16A 440V GR D01GR44V16
Mersen N222169 D01GR44V16 high-speed NEOZED gR fuse link rated at 16 A and 440 V AC/DC for full-range semiconductor protection.
Why Choose the Mersen N222169 D01GR44V16 High-Speed Fuse Link?
The Mersen N222169 is a premium D01 NEOZED gR semiconductor fuse link designed to provide ultra-fast protection for sensitive power electronic equipment. As part of Mersen's trusted RECTICUR D0 range, this fuse delivers rapid fault interruption to protect semiconductor devices against overloads and short-circuit currents.
With a 16 A rated current and a 440 V AC / 440 V DC rated voltage, the N222169 is ideal for protecting inverters, rectifiers, variable speed drives, UPS systems and other industrial power electronics. Its gR utilisation category provides full-range semiconductor protection, ensuring fast operation before sensitive components can be damaged.
The compact D01 NEOZED screw-in design allows simple installation into compatible fuse bases while offering exceptional current-limiting characteristics and a 100 kA breaking capacity, helping minimise downtime and extend equipment life.
Key Advantages
- Ultra-fast semiconductor protection for sensitive electronic equipment.
- 16 A rated current for industrial power electronic applications.
- 440 V AC / 440 V DC rated operation.
- gR full-range utilisation category.
- 100 kA breaking capacity for dependable fault interruption.
- Compact D01 NEOZED screw-in fuse-link construction.
Key Features
- Manufacturer: Mersen.
- Model: N222169.
- Catalogue number: D01GR44V16.
- D01 NEOZED high-speed semiconductor fuse.
- 16 A rated current.
- 440 V AC / 440 V DC rated voltage.
- Ultra-fast current-limiting operation.
- Suitable for semiconductor and power electronic protection.
- Compatible with D01 NEOZED fuse holders.
Reliable Protection for Power Electronic Equipment
The Mersen N222169 is engineered to interrupt fault currents extremely quickly, reducing the thermal and electrical stress placed on semiconductor devices. Its high current-limiting performance helps protect expensive components whilst improving the reliability of industrial automation systems.
The compact D01 NEOZED format makes the fuse suitable for modern control panels, power conversion equipment and industrial machinery where dependable semiconductor protection is essential for continuous operation.
Typical Applications
- Variable speed drives.
- Frequency converters.
- Rectifiers.
- UPS systems.
- Power converters.
- Industrial automation and control panels.
Technical Specifications
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| Current | 16 A | |
|---|---|---|
| Voltage | 440 V | |
| Device Type | Fuse link | |
| Fuse Type | D / D0 (Neozed/Diazed), Semiconductor | |
| Fuse Size | D01 | |
| Fuse Class | gR | |
| Manufacturer | Mersen | |
| Series | RECTICUR D0 High-Speed Fuse Links | |
| Model | N222169 | |
| Catalogue number | D01GR44V16 | |
| Product type | High-speed semiconductor fuse link | |
| Fuse size | D01 (E14) | |
| Utilisation category | gR | |
| Rated current | 16 A | |
| Rated voltage AC | 440 V | |
| Rated voltage DC | 440 V | |
| Breaking capacity | 100 kA | |
| Pre-arcing I²t | 40 A²s | |
| Operating I²t | 75 A²s | |
| Power dissipation | 3.3 W | |
| Approximate weight | 7 g | |
| Packaging quantity | 50 |
Frequently Asked Questions
What is the Mersen N222169 used for?
It is a D01 NEOZED gR high-speed fuse designed to protect semiconductor devices and power electronic equipment from overloads and short circuits.
What is the current rating of this fuse?
The N222169 has a rated current of 16 A.
What voltage is this fuse rated for?
The fuse is rated for 440 V AC and 440 V DC operation.
What does the gR utilisation category mean?
gR fuse links provide full-range protection for semiconductor devices against both overload and short-circuit faults.
Where is this fuse commonly installed?
The N222169 is commonly installed in drives, rectifiers, converters, UPS systems and industrial power electronic equipment.
Trusted by Power Electronics Professionals Worldwide
Mersen RECTICUR semiconductor fuse links are trusted worldwide by machine builders, panel manufacturers and maintenance engineers to provide ultra-fast protection for critical power electronic equipment.
