SLP 275 V
Class 2 surge arrester with varistor surge protection for LV networks
SLP 275 VD 1+1
Class 2 surge arrester with combination of varistor surge protection and encapsulated spark gap for protecting single phase LV networks.
SLP 275 VD 3+1
Class 2 combination 3-pole varistor surge arrester and encapsulated spark gap for protecting 3-phase LV networks.
SLP NPE VD
Class 2 encapsulated spark gap surge arrester for protection of the Neutral in LV networks.