Why Choose the Mersen NH000UD69V16PV Protistor® Semiconductor Fuse?
The Mersen NH000UD69V16PV is a high-speed Protistor® NH size 000 semiconductor fuse designed to provide ultra-fast protection for sensitive power semiconductor devices including IGBTs, thyristors, diodes and other power electronic components. As part of the renowned Mersen Protistor® high-speed fuse range, it offers outstanding current limiting performance to help safeguard industrial power conversion equipment from damaging short-circuit faults.
Engineered for demanding industrial applications, the NH000UD69V16PV features an aR operating characteristic, making it ideal for protecting semiconductor devices where extremely rapid fault clearance is essential. Manufactured using pure silver fuse elements embedded in solidified silica sand, it delivers low let-through energy and a high breaking capacity while maintaining dependable long-term performance.
With a 16 A current rating, 690 V AC IEC / 700 V AC UL voltage rating and NH size 000 square body construction, the Mersen NH000UD69V16PV is ideally suited for variable frequency drives, UPS systems, inverters, converters and industrial automation equipment requiring reliable semiconductor protection.
Key Advantages
- High-speed Protistor® semiconductor protection fuse.
- 16 A current rating for sensitive power electronic equipment.
- 690 V AC IEC / 700 V AC UL voltage rating.
- aR operating characteristic for semiconductor protection.
- Excellent current limiting performance reduces fault energy.
- Double indicator system simplifies fuse status identification.
Key Features
- Mersen Protistor® high-speed fuse series.
- 16 A rated current.
- 690 V AC IEC / 700 V AC UL rated voltage.
- aR ultra-fast characteristic.
- NH size 000 square body design.
- Double visual indication system.
- Plain blade terminals with silver-plated contacts.
- Designed specifically for semiconductor protection.
Reliable Semiconductor Protection for Industrial Power Electronics
High-speed semiconductor fuses are designed to interrupt fault currents before damage occurs to expensive semiconductor devices. The Mersen NH000UD69V16PV delivers rapid fault interruption with very low let-through energy, helping extend equipment life while reducing downtime and maintenance costs.
Its robust NH square body design ensures worldwide compatibility with NH modular fuse holders and switch disconnectors, making it an excellent choice for industrial automation and power conversion systems.
Typical Applications
- Variable frequency drives (VFDs).
- Industrial inverters and converters.
- UPS systems.
- Motor drives and soft starters.
- Industrial automation systems.
- OEM power electronic equipment.
