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MERSEN FUSE 6,9 URD 1 PV 0080 6,9URD1PV080
MPN: K320399
Alt. SKU: NH1UD69V80PV
Special Price
£50.35
£41.96
Regular Price
£91.55
MERSEN FUSE 6,9 URD 1 PV 0080 6,9URD1PV080 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 80A With Double indicator Plain Blades NH1UD69V80PV?
Engineered for demanding industrial and renewable energy applications, this high-speed Protistor® fuse offers precise protection for power semiconductors up to 80A with exceptional current-limiting performance. Its robust NH size 1 square body design ensures reliable operation at 690VAC (IEC) and 700VAC (UL) ratings, meeting strict international standards.
Featuring dual visual indicators for fast and clear status checks, plus plain blades for straightforward installation, the NH1UD69V80PV supports reduced downtime and optimal system safety in critical environments.
Product Code: NH1UD69V80PV
Key Benefits
- High-speed aR characteristic ensures rapid disconnection of semiconductor faults.
- Double visual indicators provide immediate fuse status for quick maintenance.
- Robust ceramic body offers excellent insulation and mechanical strength.
- Plain blades with brass terminals enable secure and easy mounting.
- Rated for both IEC (690 V) and UL (700 V) standards, ensuring versatile global use.
- Exceptional breaking capacity of 170 kA enhances system protection.
Compatibility
This fuse is compatible with NH size 1 fuse holders and switchgear designed for semiconductor protection in industrial and renewable energy systems. It integrates seamlessly with equipment requiring a rated current of 80A and voltage ratings up to 700VAC, conforming to IEC and UL standards.
Applications
- Protection of power semiconductors in industrial drives and converters.
- Renewable energy systems including solar inverters and wind turbine converters.
- High-speed protection in motor control centres and industrial automation.
- Electrical distribution systems requiring high breaking capacity fuses.
Technical Specifications
- Item number: K320399
- Catalogue No: NH1UD69V80PV
- Description: Square Body High-Speed Fuse Protistor® NH Size 1 aR 690VAC IEC 700VAC UL 80A With Double indicator Plain Blades
- EAN/UPC Code: 3605340358483
- 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: NH1
- Mounting: Clip
- Clearing I2t At Rated Voltage: 1170 A²s
- Melting I2t: 216 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: 43 W
Frequently Asked Questions
What does the 'aR' speed characteristic mean?
The 'aR' characteristic indicates a high-speed fuse designed specifically for protecting power semiconductors by rapidly interrupting fault currents to prevent damage.
Can this fuse be used in DC applications?
No, this particular fuse is rated for AC applications only, as specified in the technical specifications.
How does the double indicator system work?
The double indicator provides two visual signals to clearly show whether the fuse has blown, allowing for quick identification and replacement.
Is this fuse compatible with standard NH size 1 holders?
Yes, the NH1UD69V80PV is designed to fit standard NH size 1 fuse holders with clip mounting.
Common Search Terms
NH fuse 80A, high-speed semiconductor fuse, Protistor fuse NH1, 690V fuse, 700VAC fuse, double indicator fuse, ceramic body fuse, industrial power fuse, renewable energy fuse, NH size 1 fuse
| Manufacturer Part Number | K320399 |
|---|---|
| Packed Quantity | 3 |
| Barcode | 3605340358483 |
| Height | 135mm |
| Width | 40mm |
| Depth | 64mm |
| HS Code | 85361090 |
| Country of Manufacture | Tunisia |
| Manufacturer | Mersen |
| Alternative Product SKU | NH1UD69V80PV |
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