Solar Cable Connectors,Due to highly robustness,UV-resistance,the touch protection a high grade connection is guaranteed for Solar Cable Connectors,Due to highly robustness,UV-resistance,the touch protection a high grade connection is guaranteed for many yearsRated voltage 1000 VRated current 22A(2.5mm2) 30A(4mm2,6mm2)Dia.of pin or socket 4mmProtection degree(mated,junction box closed/unmated) ...