<< back to overview Surge arrester for the DC side of photovoltaic systems,
Surge arrester for the DC side of photovoltaic systems,SPD type 2 (2+1-pole, pluggable) according to EN 61643-31, specially designed for the use in the DC side of photovoltaic systems. | |
Surge protective device designed as fault-resistant Y circuit with varistors and gas discharge tube. | |
Zinc oxide varistor with thermal control and disconnection device. | |
Safe fixation and contact ensured by module locking mechanism. |