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MERSEN FUSE 6,9 URD 0 PV 0080 6,9URD0PV080
MPN: H320259
Alt. SKU: NH0UD69V80PV
Special Price
£40.54
£33.78
Regular Price
£73.69
MERSEN FUSE 6,9 URD 0 PV 0080 6,9URD0PV080 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® NH Size 0 aR 690VAC IEC 700VAC UL 80A With Double Indicator Plain Blades NH0UD69V80PV?
Engineered for demanding power electronics, the Protistor® NH0UD69V80PV offers rapid circuit protection with high-speed operation at up to 690VAC (IEC) and 700VAC (UL), rated for 80A. Its advanced aR characteristic ensures reliable protection of semiconductor components against short-circuit events.
Featuring double indicators for clear fault identification and plain blades for secure NH Size 0 installation, this fuse supports both IEC and UL standards, making it an optimal solution for safeguarding industrial inverters, drives, and UPS systems.
Product Code: NH0UD69V80PV
Key Benefits
- High-speed aR characteristic ensures fast and reliable semiconductor protection.
- Rated for both IEC (690VAC) and UL (700VAC) standards, offering versatile application.
- Double indicator system provides clear and immediate fault indication.
- Plain blades and clip mounting allow easy and secure installation in NH Size 0 fuse holders.
- Ceramic body material ensures durability and excellent insulating properties.
- High breaking capacity of 170 kA for robust short-circuit interruption.
Compatibility
This fuse is compatible with NH Size 0 fuse holders designed for clip mounting and plain blade connections. It is suitable for use in industrial electrical systems requiring high-speed semiconductor protection, including inverters, motor drives, and UPS units conforming to IEC and UL standards.
Applications
- Protection of semiconductor devices in industrial power electronics.
- Use in motor drives and variable frequency drives (VFDs).
- Uninterruptible Power Supply (UPS) systems.
- Industrial inverters and converters.
- General semiconductor protection in AC power circuits up to 700 V.
Technical Specifications
- Item number: H320259
- Catalogue No: NH0UD69V80PV
- Description: Square Body High-Speed Fuse Protistor® NH Size 0 aR 690VAC IEC 700VAC UL 80A With Double indicator Plain Blades
- EAN/UPC Code: 8430399015606
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 80 A
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: NH0
- Mounting: Clip
- Clearing I2t At Rated Voltage: 970 A²s
- Melting I2t: 184 A²s
- AC Max I.R./Breaking Capacity: I1: 170 kA
- Indication System: Yes
- Indication System Type: Double indicator
- Connection/Terminal Material: Brass
- Connection/Terminal Type: Plain Blades
- Product Width: 30 mm
- Product Length: 125 mm
- Product Height: 61 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.81 kg
- Sell Pack Width: 92 mm
- Sell Pack Length: 128 mm
- Sell Pack Height: 62 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.27 kg
- Power Dissipation at Rated Current Value: 25 W
Frequently Asked Questions
What does the aR characteristic mean for this fuse?
The aR characteristic indicates that this fuse is a high-speed semiconductor protection fuse designed to protect power electronic devices by clearing short-circuits rapidly while allowing normal overloads to pass without nuisance tripping.
Can this fuse be used in DC applications?
This fuse is rated for AC applications only, as specified in the technical specifications. For DC applications, a fuse specifically rated for DC should be selected.
What is the significance of the double indicator?
The double indicator system provides a clear visual indication of fuse operation, helping maintenance personnel quickly identify a blown fuse without removing it from the holder.
Is this fuse compatible with all NH Size 0 holders?
This fuse is designed for NH Size 0 holders with clip mounting and plain blade terminals. Compatibility should be confirmed with the specific fuse holder manufacturer.
Common Search Terms
NH0 fuse, high-speed semiconductor fuse, Protistor fuse, aR characteristic fuse, 80A NH fuse, 690VAC fuse, 700VAC fuse, double indicator fuse, industrial power electronics fuse, NH size 0 fuse, ceramic body fuse.
| Manufacturer Part Number | H320259 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 8430399015606 |
| Height | 125mm |
| Width | 30mm |
| Depth | 61mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | NH0UD69V80PV |
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