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MERSEN FUSE 1000VDC NH1 gPV 80A K bolted HP10NH1GPV80B
Mersen D1048665 HP10NH1GPV80B NH1 gPV photovoltaic fuse rated at 80 A and 1000 V DC with DIN type blades for direct mounting.
£58.93
Why Choose the Mersen D1048665 HP10NH1GPV80B Photovoltaic Fuse?
The Mersen D1048665 is a premium NH1 gPV photovoltaic fuse-link designed specifically to protect photovoltaic systems against overloads and short circuits. Part of the proven Mersen HelioProtection® HP10NH series, this fuse provides dependable protection for PV string cables, combiner boxes and inverter DC inputs operating at up to 1000 V DC.
Featuring DIN type blades for direct mounting, the HP10NH1GPV80B delivers reliable electrical performance while simplifying installation into compatible fuse holders and switchgear assemblies. Designed in accordance with IEC 60269-6 and UL 2579, it provides full-range gPV protection for modern commercial and utility-scale photovoltaic systems.
With an 80 A current rating, 1000 V DC voltage rating and robust NH1 construction, the D1048665 is an excellent choice for demanding renewable energy applications where dependable circuit protection and long service life are essential.
Key Advantages
- Purpose-designed gPV fuse-link for photovoltaic protection.
- 80 A current rating for PV string and combiner protection.
- 1000 V DC voltage rating.
- DIN type blades for direct mounting.
- High fault interruption capability for DC applications.
- Low power losses help improve photovoltaic system efficiency.
- Manufactured by trusted circuit protection specialist Mersen.
Key Features
- Manufacturer: Mersen.
- Series: HelioProtection® HP10NH.
- Catalogue number: HP10NH1GPV80B.
- Manufacturer part number: D1048665.
- Fuse type: NH1 gPV photovoltaic fuse-link.
- Rated current: 80 A.
- Rated voltage: 1000 V DC.
- DIN type blades for direct mounting.
- Designed for inverter and combiner box protection.
- Complies with IEC 60269-6 and UL 2579.
Reliable Protection for Solar Power Systems
Photovoltaic fuse-links provide essential protection against overloads and short circuits within DC solar installations. Correctly specified gPV fuses help protect PV modules, cables, combiner boxes and inverter equipment while improving the safety, reliability and longevity of renewable energy systems.
The Mersen HelioProtection® HP10NH range has been developed specifically for photovoltaic applications, offering low power losses, excellent temperature cycling performance and dependable fault interruption under demanding operating conditions.
Typical Applications
- Solar PV string protection.
- PV combiner boxes.
- Inverter DC input protection.
- Commercial rooftop photovoltaic installations.
- Utility-scale solar farms.
- Renewable energy distribution equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Voltage | 1000 V | |
|---|---|---|
| Current | 80 A | |
| Device Type | Fuse link | |
| Fuse Type | NH (DIN), PV (gPV) | |
| Fuse Size | NH1 | |
| Fuse Class | gPV | |
| Manufacturer | Mersen | |
| Series | HelioProtection® HP10NH | |
| Manufacturer part number | D1048665 | |
| Catalogue number | HP10NH1GPV80B | |
| Product type | NH1 gPV photovoltaic fuse-link | |
| Rated current | 80 A | |
| Rated voltage | 1000 V DC | |
| Fuse characteristic | gPV | |
| Fuse size | NH1 | |
| Terminal style | DIN type blades for direct mounting | |
| Frequency | 50 / 60 Hz | |
| Power dissipation at rated current | 15 W | |
| Power dissipation at 70% rated current | 6.1 W | |
| Approximate weight | 0.4 kg | |
| EAN | 3605340577860 | |
| HS Code | 85361090 |
Frequently Asked Questions
What is the Mersen D1048665 used for?
The Mersen D1048665 protects photovoltaic DC circuits against overloads and short circuits in solar power systems.
What is the current rating of this fuse?
This fuse has a rated current of 80 A.
What voltage is this fuse designed for?
The HP10NH1GPV80B is designed for photovoltaic systems operating at up to 1000 V DC.
What type of terminals does this fuse use?
This version features DIN type blades for direct mounting, making it suitable for compatible photovoltaic fuse holders and switchgear.
Which standards does this fuse comply with?
The fuse complies with IEC 60269-6 and UL 2579 photovoltaic fuse standards.
Trusted by Renewable Energy Professionals
Mersen HelioProtection® photovoltaic fuses are trusted worldwide by solar installers, electrical contractors and renewable energy engineers for dependable protection of commercial and utility-scale photovoltaic systems.
