MERSEN FUSE 1000VDC NH2 gPV 250A K bolted HP10NH2GPV250B

Why Choose the Photovoltaic Fuse gPV 1000VDC NH2 250A HP10NH2GPV250B?

This high-performance gPV fuse is purpose-built for solar PV protection, rated for 1000VDC in compliance with IEC and UL standards. The NH2 size and robust 250A rating ensure reliable safeguarding of critical photovoltaic strings and circuits against overloads and short-circuits.

Designed with DIN type blades for direct mounting, the HP10NH2GPV250B enables straightforward installation into standard industrial fuse holders and disconnects. Engineered for long life and consistent protection under demanding solar conditions, it meets global requirements for dependable photovoltaic system safety.

Technical Specifications

• Item number: J1048670
• Catalogue No: HP10NH2GPV250B
• Description: Photovoltaic fuse gPV 1000VDC IEC 1000VDC UL Size NH2 250A With DIN Type Blades For Direct Mount
• EAN/UPC Code: 3605340577914
• Rated voltage DC UL: 1000 V
• Frequency (Hz): 50-60 Hz
• Rated voltage DC IEC: 1000 V
• Ampere Rating: 250 A
• RoHS Compliant: Yes
• AC or DC: DC
• Speed/Characteristic: gPV
• Fuse Size: NH2
• Mounting: Direct Mount
• Max. Rated Breaking Capacity DC: 50 kA @ 1000 V, L/R = 1 ms
• Connection/Terminal Material: Silver-Plated Copper
• Connection/Terminal Type: DIN Type Blades
• Product Width: 51 mm
• Product Length: 150 mm
• Product Height: 63 mm
• Sell Pack Quantity: 3 EA
• Sell Pack Weight: 1.89 kg
• Sell Pack Width: 160 mm
• Sell Pack Length: 170 mm
• Sell Pack Height: 80 mm
• Product group: Special Purpose Fuses
• Product Weight: 0.63 kg
• Power Dissipation at Intermediate Current Value: 12.9 W @ 0.7 In W
• Power Dissipation at Rated Current Value: 31 W

Product Code: J1048670

Key Benefits

• High voltage rating of 1000 VDC ensures safe operation in photovoltaic systems.
• Robust 250 A rating provides reliable protection against overloads and short circuits.
• DIN type blades allow for easy, direct mounting in standard fuse holders.
• Compliance with IEC and UL standards guarantees global acceptance and safety.
• Silver-plated copper terminals ensure excellent conductivity and corrosion resistance.
• Compact NH2 fuse size optimises space in electrical panels.

Compatibility

The HP10NH2GPV250B fuse is compatible with NH2 fuse holders and disconnect switches designed for photovoltaic applications. It integrates seamlessly with solar PV string protection systems requiring DC-rated fuses up to 1000 V, making it suitable for a wide range of industrial and commercial solar installations.

Applications

• Protection of photovoltaic string circuits in solar power systems.
• Industrial and commercial solar energy installations.
• Overcurrent protection in DC electrical distribution networks.
• Integration in solar inverter input protection.
• Use in renewable energy power plants requiring high-voltage DC fuses.

Common Search Terms

photovoltaic fuse, gPV fuse, 1000VDC fuse, NH2 fuse, 250A fuse, solar PV protection fuse, DC fuse, DIN blade fuse, HP10NH2GPV250B, solar string fuse