12-00232 (275V) / 12-00373 (150V) / 12-00381 SS40P 600V Surge Arrester ZAR 830.55 Fast response time SKU: 12-00373 Quantity More DetailProduct Category: General Power SupplyApplications: powerClass 2 arrester for installation in the LPZ OB - 1 Lightning Protection Zone in accordance with IEC 61643-1 Features High energy zinc oxide varistor Replaceable surge module Fault disconnect device Fault indication Fast response time Compact design Specifications: 12-00373 SS40P 150V Surge Arrester