Item Type: Fuse Holder ConnectorMaterial: PPO Copper Tinned Weight: Approx. 34g/1.20ozRated Voltage: 1000VDCContact Resistance: 0.2mWaterproof Level: IP67 (insert box state)Flame Rating: UL94 VOSafety Level: levelPull Out Force: 50NInsertion Force: 50NConnection System: Crimp connectionPin Dimension: 4.0mm diaTemperature Range: -40-+90 1Crimp Connection: The male and female connectors are connected by crimping, which is easy to connect and disconnect, and not easy to fall off, and have strong plugging power. Fuse holder connector can be installed and removed quickly and easily without any additional instruments. 2IP67 Waterproof: The waterproof ring in the male connector is designed to be waterproof and dustproof, and the plug box status is waterproof to IP67. 3PPO Shell: The shell is made of PPO insulation and flame retardant material, which is heat proof, corrosion proof, oxidation proof, UV proof and high and low temperature proof , and can be used in harsh environments. 4Copper Tinned Core: Made of the copper tinned, the inner core is highly conductive and compatible with photovoltaic cables with different insulation diameters. 5Circuit Protection: When the circuit fault current rises, the solar fuse holder circuit breaker current occurs, so as to guard the safe operation of the circuit. It has a high voltage load capacity, a rated voltage of 1000V DC, suitable for a variety of solar power generation equipment.