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MERSEN FUSE 6,9 URD 00 PV 0315 6,9URD00PV315
MPN: W320179
Alt. SKU: NH00UD69V315PV
Special Price
£26.30
£21.92
Regular Price
£47.83
MERSEN FUSE 6,9 URD 00 PV 0315 6,9URD00PV315 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 315A With Double Indicator Plain Blades NH00UD69V315PV?
Engineered for demanding industrial power protection, this Protistor® high-speed fuse delivers reliable performance up to 690VAC (IEC) and 700VAC (UL), rated at 315A. Its square body and NH Size 00 format ensure compact installation and robust operation in high fault current environments.
The double indicator system enables clear and immediate status identification, supporting fast maintenance and enhanced safety. Plain blade terminals provide secure, low-resistance connections, making this fuse ideal for safeguarding sensitive semiconductor components in critical applications.
Product Code: NH00UD69V315PV
Key Benefits
- High-speed aR characteristic ensures rapid disconnection of semiconductor circuits.
- Double indicator system provides clear visual status for quick fault identification.
- Compact NH Size 00 square body design for space-saving installations.
- Plain blade terminals with brass material ensure reliable, low-resistance connections.
- Robust ceramic insulating body for enhanced durability and safety.
- High breaking capacity of 170 kA AC for superior fault tolerance.
Compatibility
This fuse is compatible with NH Size 00 fuse holders and switchgear designed for semiconductor protection in industrial AC power systems up to 700V UL and 690V IEC standards. It is suitable for use in systems requiring high breaking capacity and fast-acting protection.
Applications
- Protection of semiconductor devices such as thyristors, diodes, and transistors.
- Industrial motor drives and inverters.
- Power electronics and control circuits.
- Renewable energy systems including solar inverters.
- High fault current industrial power distribution networks.
Technical Specifications
- Item number: W320179
- Catalogue No: NH00UD69V315PV
- Description: Square Body High-Speed Fuse Protistor® NH Size 00 aR 690VAC IEC 700VAC UL 315A With Double indicator Plain Blades
- EAN/UPC Code: 3605340358346
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 315 A
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: NH00
- Mounting: Clip
- Clearing I2t At Rated Voltage: 90700 A²s
- Melting I2t: 15400 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: 60 W
Frequently Asked Questions
What does the aR characteristic mean for this fuse?
The aR (partial range) characteristic means the fuse is designed for high-speed protection of semiconductor devices, interrupting short-circuits quickly while allowing overloads within a certain range.
Is this fuse suitable for DC applications?
No, this particular fuse is rated for AC applications only, as indicated by the AC or DC specification.
What is the purpose of the double indicator system?
The double indicator system provides a clear visual signal when the fuse has operated, enabling quick identification of blown fuses and reducing downtime.
Can this fuse be used in solar inverter protection?
Yes, its high-speed characteristic and voltage rating make it suitable for protecting semiconductor components in solar inverter systems.
What type of mounting does this fuse require?
This fuse is designed for clip mounting, compatible with standard NH00 fuse holders.
Common Search Terms
High-speed fuse NH00, Protistor fuse 315A, semiconductor protection fuse, NH00 fuse 690VAC, double indicator fuse, industrial fuse 700V UL, aR characteristic fuse, plain blade terminal fuse, ceramic body fuse, clip mount fuse NH size 00.
| Manufacturer Part Number | W320179 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340358346 |
| Height | 78.5mm |
| Width | 30mm |
| Depth | 60mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | NH00UD69V315PV |
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