Description
HC10gPV3U0 Photovoltaic DC Fuse 3A 1000V Cartridge Fuse mainly used in DC combiner box in solar PV systems
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.
Product Features
Class gPV fuse specifically for photovoltaic (solar) protection
Compact 10 × 38 mm cylindrical design
Rated voltage: 1000 V DC
Current range: 1 A to 20 A
High breaking capacity: 30 kA at 1000 V DC
Fast-acting response to overloads and short circuits
Suitable for use with fuse holders of matching size
RoHS compliant and halogen-free (depending on model)
Reliable operation under high ambient temperatures
Product Applications
Photovoltaic (PV) panel string protection
Combiner boxes in solar power systems
Inverters and DC disconnects
DC side protection in solar arrays and charge controllers
Off-grid and grid-tied PV systems
Solar junction boxes
Protection of DC circuits in renewable energy setups
Manufacturer: Hollyfuse
Datasheet: Hollyland PV Fuses
