ZSP0027-1111 Surge Arrester by MacClean Power Systems/Joslyn MACLEAN POWER SYSTEMS-JOSLYN POLYMER STATION CLASS PRESSURE RELIEF SURGE ARRESTER TYPE ZSP CAT# ZSP0027-1111 SERIAL# 07LZ445 RATED VOLTAGE 27 KV RMS MCOV 22 KV RMS New Surplus Inventory Code: F Make an Offer Send to a Friend WHSE Code: M9A3 Return To Misc Electrical Components and Parts