1,Plugging Ability: The photovoltaic fuse has a powerful plugging ability, which is easy to connect and disconnect. Quick installation and removal without any additional instruments 2,Dustproof and Waterproof: The photovoltaic fuse has a dustproof design and a waterproof grade of IP68 in plug box state 3,PPO Shell: PPO insulated flame retardant shell is resistant to oxidation, ultraviolet radiation and high and low temperatures 4,Copper Tinned Inner Core: The photovoltaic fuse uses copper tinned inner core, which has strong conductivity and is compatible with photovoltaic cables with different insulation diameters 5,Safe Operation: When the fault current of the circuit increases, the circuit will fuse itself to cut off the current, thus protecting the safe operation of the circuit 6,1500V DC: The photovoltaic fuse has high voltage load capacity, and the rated voltage is 1500V DC, which is applicable to various solar power generation equipment 1 x PV Fuse Item Type: PV FuseMaterial: PPO, Copper Tin PlatingRated Voltage: 1500VDCContact Resistance: ≤ 0.2m ΩWaterproof Grade: IP68 (plug box state)Flame Rating: UL94 VOSafety Level: IIPullout Force: ≥ 50NInsertion Force: ≤ 50NConnection System: Crimping ConnectionPin Dimension: 4.0mm DiaTemperature Range:- 40℃ to and90℃ Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.