SOLID STATE RELAY 90-280V 54A PANEL; Contact Configuration:-; Load Current:54A; Operating Voltage Max:640VAC; Relay Mounting:Panel; Relay Terminals:Screw; Switching Mode:Zero Crossing; Operating Voltage Min:24VAC; Control Voltage Min:90V; Control Voltage Max:280V; Product Range:cel3pac SGT Series; SVHC:No SVHC (15-Jan-2018)