Product Overview:
The NH1 XL 1500VDC gPV Fuse is a high-performance protection component engineered for the safety and reliable operation of large-scale photovoltaic (PV) installations. Specifically optimized for high-voltage DC environments, this fuse provides critical protection against overloads and short circuits across sub-arrays, main arrays, and inverter DC inputs.Applications:
Ideal for high-voltage PV DC combiner boxes, inverter DC inputs, PV arrays, and battery energy storage systems (BESS), where 1500V DC systems demand higher breaking capacity and stable long-term operation.Key Features:
Current rating range: 32A, 40A, 50A, 63A, 80A, 100A, 125A, 160A, 200A, 250A (customized ratings available)Rated voltage: 1500V DC
Breaking capacity: 50kA
Minimum fusing current: 1.35 x In
Compliant with international standards: IEC 60269-6 (gPV), GB/T 13539.6, UL 248-19
CE approved / RoHS compliant
Square body / blade type design (Size: NH1 XL) – larger surface area for better heat dissipation
Top fuse status indicator for real-time monitoring
Ceramic body with high resistance to internal pressure and thermal shock; silver-plated copper contacts and pure silver melting elements for protection against aging
Operating temperature range: -40°C to +85°C
Quality Assurance:
Manufactured to rigorous specifications and fully certified, ensuring fast and reliable interruption of fault currents under harsh DC conditions, protecting your high-voltage PV system investment.Dimensions(MM):
Refer to technical datasheet for detailed dimensions.
| Model | Type | Rated Voltage | Rated Current (A) | A | B | C | D | E |
| NH1 XL | gPV | 1500DC |
32、35、40、45、50、55、63、65、70、75、80、90、100、110、125、160、200、250 |
124 | 187 | 20 | 51 | 64 |
