The HC10gPV series comprises Class gPV cylindrical fuses sized 10 × 38 mm, specifically designed for solar photovoltaic (PV) applications. These fuses are rated for 1000 V DC with a current range of 1 A to 20 A, and offer a high breaking capacity of 30 kA, making them suitable for safely interrupting fault currents in PV string protection. They comply with international safety standards including UL 248‑19 (cULus), IEC 60269‑6, and GB/T 13539.6, ensuring reliability in solar power systems. While a related HC10PV series supports up to 1500 V DC and 30 A, the HC10gPV series is limited to a maximum of 20 A.
