Feature: 1. Higher Safety: Only allows the current to pass in one direction, and blocks reverse current to prevent burning out the photovoltaic panels. 2. Reliable Work: Silver plated T2 copper conductor has small resistance for good electrical conductivity, while IP68 waterproof enables wide use. 3. Wide Matching: Designed for DC application, the solar fuse holder with standard size is highly compatible with various PV cable, very useful. 4. Good Material: Made from premium PPO material, the flame retardant PV connector is not easy to break, also very durable for long term using. 5. Easy to Install: Comes with a light weight and a compact size as well, the convenient installation can be quickly finished in several minutes. Specification: Item Type: Solar Fuse Holder Material: PPO Withstand Voltage: DC1000V Contact Resistance: ≤0.35mΩ Insulation Resistance: ＞ 500MΩ Ambient Temperature: -40℃ ~ +90℃ Protection Class: IP68 Safety Level: Ⅱ Insertion Force: ≤50N Pull Out Force: ≥50N Flame Retardant Grade: UL94-VO. Package List: 1 x Solar Fuse Holder