Zinc Oxide Surge Arrester

HY5WS-7.6/30 polymer-housed metal-oxide surge arrester, 7.6kV rated, for overvoltage protection of 6kV distribution systems.

JCQ-10 surge arrester monitor for on-line monitoring of arrester leakage current; parameters subject to the manufacturer data sheet.

JS-8 surge arrester discharge counter for recording arrester discharge operations; parameters subject to the manufacturer data sheet.

10kV metal-oxide surge arrester with discharge gap for overvoltage protection of 10kV/11kV distribution systems.

Surge arrester disconnector (thermal disconnector) for isolating failed arresters from the line; parameters subject to the manufacturer data sheet.

HY5WS-17/50DL-TB removable surge arrester (drop-out type), 17kV rated for 10kV/11kV systems; parameters subject to the manufacturer data sheet.