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MERSEN FUSE 6,9 URD 1 PV 0160 6,9URD1PV160
MPN: C320369
Alt. SKU: NH1UD69V160PV
Special Price
£53.52
£44.60
Regular Price
£97.31
MERSEN FUSE 6,9 URD 1 PV 0160 6,9URD1PV160 is available to buy in increments of 3
Why Choose the Square Body High-Speed Fuse Protistor® NH Size 1 aR 690VAC IEC 700VAC UL 160A With Double Indicator Plain Blades NH1UD69V160PV?
The NH1UD69V160PV delivers rapid, reliable protection for critical power semiconductors, offering a robust 160A rating at up to 690VAC (IEC) and 700VAC (UL). Designed with a pure silver element and double indicator system, it ensures swift fault isolation and clear, immediate status feedback—vital for demanding industrial environments.
Engineered for NH Size 1 compatibility, this high-speed fuse features durable plain blades for secure installation and long service life. Its adherence to IEC and UL standards provides confidence in quality and performance, making it an ideal choice for protecting high-value equipment in power conversion, drives, and renewable energy systems.
Technical Specifications
- Item number: C320369
- Catalogue No: NH1UD69V160PV
- Description: Square Body High-Speed Fuse Protistor® NH Size 1 aR 690VAC IEC 700VAC UL 160A With Double indicator Plain Blades
- EAN/UPC Code: 8430399015712
- Rated voltage AC UL: 700 V
- Rated voltage AC IEC: 690 V
- Ampere Rating: 160 A
- AC or DC: AC
- Speed/Characteristic: aR
- Fuse Size: NH1
- Mounting: Clip
- Clearing I2t At Rated Voltage: 6270 A²s
- Melting I2t: 1170 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: 40 mm
- Product Length: 135 mm
- Product Height: 64 mm
- Sell Pack Quantity: 3 EA
- Sell Pack Weight: 1.26 kg
- Sell Pack Width: 125 mm
- Sell Pack Length: 140 mm
- Sell Pack Height: 70 mm
- Product group: Semiconductor Protection Fuses
- Body/Insulating Material: Ceramic
- Product Weight: 0.42 kg
- Power Dissipation at Rated Current Value: 58 W
Product Code: NH1UD69V160PV
Key Benefits
- High-speed protection ensuring rapid fault clearance to safeguard sensitive semiconductors.
- Double indicator system for clear and immediate fault status identification.
- Robust construction with ceramic body and brass plain blades for durability and reliable connection.
- Compliance with IEC and UL standards guarantees quality and safety.
- Clip mounting for easy installation and replacement.
Compatibility
This fuse is compatible with NH Size 1 fuse holders and switchgear designed for semiconductor protection in industrial power systems. It is suitable for use in equipment conforming to IEC and UL standards requiring aR characteristic fuses rated at 160A and up to 700VAC.
Applications
- Protection of power semiconductors in variable speed drives and inverters.
- Industrial power conversion systems.
- Renewable energy installations including solar and wind power converters.
- Motor control centres and industrial automation equipment.
Frequently Asked Questions
What does the double indicator system do?
The double indicator system provides a clear visual signal when the fuse has operated, allowing for quick identification of faulted fuses without disassembly.
Is this fuse suitable for DC applications?
No, this fuse is rated for AC applications only, as specified in the technical specifications.
Can this fuse be used in a system requiring a breaking capacity higher than 170 kA?
No, the maximum breaking capacity for this fuse is 170 kA AC. Systems requiring higher breaking capacities need fuses rated accordingly.
What does the aR characteristic mean?
The aR (partial range) characteristic means the fuse is designed to protect semiconductors against short-circuits while allowing overload protection to be handled by other devices.
Common Search Terms
NH1 fuse, high-speed semiconductor fuse, 160A aR fuse, 690VAC fuse, 700VAC UL fuse, double indicator fuse, Protistor fuse, plain blade fuse, ceramic body fuse, industrial power fuse
| Manufacturer Part Number | C320369 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 8430399015712 |
| Height | 135mm |
| Width | 40mm |
| Depth | 64mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | NH1UD69V160PV |
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