SSR, 660VAC/25A, DC IN, ZC, OVP; Control Voltage Range:4V DC to 32V DC; Operating Voltage Range:48V AC to 660V AC; Load Current:25A; Isolation Voltage:4000Vrms; Control Voltage Type:DC; Relay Terminals:Screw; SVHC:No SVHC (20-Jun-2011); Blocking Voltage:1200V; Output Type:SCR; Single Cycle Surge Current:250A