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MERSEN FUSE 6,9 URD 0 PV 0063 6,9URD0PV063
MPN: D320255
Alt. SKU: NH0UD69V63PV
Special Price
£39.50
£32.92
Regular Price
£71.83
MERSEN FUSE 6,9 URD 0 PV 0063 6,9URD0PV063 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 63A With Double Indicator Plain Blades NH0UD69V63PV?
Engineered for robust protection of sensitive power semiconductor devices, this high-speed Protistor® fuse delivers reliable current limitation and rapid fault clearing in demanding industrial and renewable energy applications. Its double indicator feature ensures instant fault diagnosis, while plain blades enable secure, efficient installation in NH fuse holders.
Rated to 63A with IEC 690VAC and UL 700VAC approvals, it ensures global compliance and consistent protection performance. Choose the NH0UD69V63PV for enhanced circuit uptime, minimal equipment downtime, and assured safety in critical power electronics environments.
Product Code: NH0UD69V63PV
Key Benefits
- High-speed aR characteristic for rapid fault clearing and protection of sensitive semiconductor devices.
- Double indicator system provides clear and immediate fault indication, reducing troubleshooting time.
- Plain blade terminals ensure secure and reliable mounting in NH fuse holders.
- Compliance with IEC 690VAC and UL 700VAC standards for global application.
- Ceramic body offers excellent insulation and durability under demanding conditions.
- High breaking capacity of 170 kA ensures safe interruption of high fault currents.
Compatibility
This fuse is compatible with NH size 0 fuse holders designed for high-speed semiconductor protection. It fits securely with clip mounting systems and is suitable for use in industrial control panels, power electronics, and renewable energy systems that require reliable protection at voltages up to 700 V AC.
Applications
- Protection of power semiconductor devices such as thyristors, diodes, and transistors.
- Industrial motor drives and inverters.
- Renewable energy systems including solar and wind power installations.
- Power supplies and UPS systems.
- General industrial electrical equipment requiring high-speed fuse protection.
Technical Specifications
- Item number: D320255
- Catalogue No: NH0UD69V63PV
- Description: Square Body High-Speed Fuse Protistor® NH Size 0 aR 690VAC IEC 700VAC UL 63A With Double indicator Plain Blades
- EAN/UPC Code: 8430399015590
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 63 A
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: NH0
- Mounting: Clip
- Clearing I2t At Rated Voltage: 700 A²s
- Melting I2t: 128 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: 23.6 W
Frequently Asked Questions
What does the aR characteristic mean for this fuse?
The aR characteristic indicates a high-speed fuse designed specifically for semiconductor protection, providing rapid fault clearing to prevent damage to sensitive components.
Can this fuse be used in DC applications?
No, this fuse is rated for AC applications only, as specified in the technical specifications.
How does the double indicator system work?
The double indicator system provides a visual indication on both ends of the fuse when it has blown, allowing quick and easy identification of a fault.
Is this fuse compatible with standard NH size 0 holders?
Yes, it is designed to fit NH size 0 fuse holders with clip mounting, ensuring secure installation.
Common Search Terms
high-speed fuse, Protistor fuse, NH size 0 fuse, semiconductor protection fuse, 63A fuse, 690VAC fuse, 700VAC fuse, double indicator fuse, plain blade fuse, industrial fuse, power electronics fuse
| Manufacturer Part Number | D320255 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 8430399015590 |
| Height | 125mm |
| Width | 30mm |
| Depth | 61mm |
| HS Code | 85361050 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | NH0UD69V63PV |
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