SSR, 660VAC/125A, DC IN, ZC; Control Voltage Range:3V DC to 32V DC; Operating Voltage Range:48Vrms to 660Vrms; Load Current:125A; Isolation Voltage:4kV; Control Voltage Type:DC; Relay Terminals:Screw; SVHC:No SVHC (20-Jun-2011); Blocking Voltage:1200V; Output Type:SCR; Single Cycle Surge Current:1750A