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MERSEN FUSE 6,9 URD 00 PV 0050 6,9URD00PV050
MPN: Q320151
Alt. SKU: NH00UD69V50PV
Special Price
£22.42
£18.68
Regular Price
£40.76
MERSEN FUSE 6,9 URD 00 PV 0050 6,9URD00PV050 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® NH Size 00 aR 690VAC IEC 700VAC UL 50A With Double Indicator Plain Blades NH00UD69V50PV?
Designed for reliable semiconductor protection, the Square Body High-Speed Fuse Protistor® NH00UD69V50PV ensures rapid fault interruption, supporting system safety at voltages up to 690VAC (IEC) and 700VAC (UL), with a 50A current rating. Its square body NH size 00 form factor and plain blade connections allow straightforward mounting and integration into a wide range of industrial power systems.
The dual indicator feature enables quick status assessment for improved maintenance response, while robust construction guarantees durability and extended service life. Certified to both IEC and UL standards, this fuse is a trusted solution for demanding, high-performance circuit protection applications.
Technical Specifications
- Item number: Q320151
- Catalogue No: NH00UD69V50PV
- Description: Square Body High-Speed Fuse Protistor® NH Size 00 aR 690VAC IEC 700VAC UL 50A With Double indicator Plain Blades
- EAN/UPC Code: 3605340358261
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 50 A
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: NH00
- Mounting: Clip
- Clearing I2t At Rated Voltage: 630 A²s
- Melting I2t: 110 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: 78.5 mm
- Product Height: 60 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 0.6 kg
- Sell Pack Width: 80 mm
- Sell Pack Length: 92 mm
- Sell Pack Height: 62 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.2 kg
- Power Dissipation at Rated Current Value: 9.7 W
Product Code: NH00UD69V50PV
Key Benefits
- Rapid fault interruption for enhanced system protection
- Dual indicator system for quick fuse status identification
- Robust ceramic body ensures durability and long service life
- Certified to IEC and UL standards for reliable performance
- Plain blade connections allow easy installation and replacement
Compatibility
This fuse is compatible with NH size 00 fuse holders and clip mounting systems designed for semiconductor protection in industrial AC power circuits up to 700VAC. It is suitable for use in systems requiring aR characteristic fuses for protection of power semiconductors such as thyristors and diodes.
Applications
- Protection of semiconductor devices in industrial power electronics
- Use in motor drives and frequency converters
- Industrial automation and control systems
- Power supply protection in manufacturing plants
- Renewable energy systems requiring high-speed fuse protection
Frequently Asked Questions
What does the aR characteristic mean for this fuse?
The aR characteristic indicates that this fuse is a partial-range semiconductor fuse designed to protect power semiconductor devices by interrupting short-circuit currents rapidly while allowing normal circuit operation under overload conditions.
Can this fuse be used in DC applications?
No, this particular fuse is rated for AC applications only, as specified in its technical specifications.
How does the double indicator system work?
The double indicator provides a visual signal on both ends of the fuse to show if the fuse has operated, enabling quick and easy identification of blown fuses for maintenance purposes.
Is this fuse compatible with standard NH00 fuse holders?
Yes, it is designed to fit standard NH size 00 fuse holders with clip mounting, ensuring easy integration into existing systems.
Common Search Terms
High-speed fuse, semiconductor protection fuse, NH00 fuse, aR fuse, 50A fuse, 690VAC fuse, 700VAC fuse, double indicator fuse, ceramic body fuse, industrial power fuse, fuse with plain blades
| Manufacturer Part Number | Q320151 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340358261 |
| Height | 78.5mm |
| Width | 30mm |
| Depth | 60mm |
| HS Code | 85361050 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | NH00UD69V50PV |
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