mini pv junction box(electrical box, switch box) used in home appliances, machinery equipment. plastic junction box(waterproof junction box, explosion proof junction box) Specifications:Max. Rating Current & Voltage:10A 250V ACContact Resistance:≤50mΩInsulation Resistance:≥1000mΩDielectric Strength:1500VAdapt to the Fuse Wire:Φ5x18,Φ5x20. mini pv junction box