2P Rail Installation: The 2P protective devices voltage arrester device adopts 2P rail installation, the installation is very simple
PC Flame Retardant Material: The shell of the pv surges protecting device voltage arrester is made of PC flame retardant material, safer to use with premium and excellent performance
Visual Window: 2p 40ka protective device come with visual window, traffic lights indicate power on and off at a glance
40kA Maximum Discharge Current: SPD Protective Devices maximum discharge current for 40kA, nominal discharge current is 20kA, and voltage protection level is 3.5kV
Excellent Performance: surge protective device SPD protective devices come with stable structure, excellent performance and long service life