Model Number: JB4 Brand Name: BANGZHAO or OEM Key Specifications/Special Features: Solar junction box -JB4 for solar power systemIntroduction: Anti-agingMaterial: PPO/PC material, strong anti-aging, anti-UV, life ≥25 years; hardware connectors: High-quality tinned copper, low resistance, plug long life; waterproof rating IP65 Product No.JB4 Rated voltage TUV 1000V DC / UL 600V DC Rated current 12A Suitable cable cross sections 2.5mm2～6.0mm2/ 14AWG～10AWG Terminal size Φ4.0mm Test voltage DC 8KV 1min Pollution degree 2 Protection class ClassⅡ Terminal Material Coper brasswith tinned Contact resistance ≤5mΩ Insulation Materials PPO IP rating IP65(IEC 60529) Pull-out force ≥50N Insertion Force ≤50N Test temperature －40℃～+85℃ Flame Class UL94V - 0