SSR PANEL MOUNT, 90 TO 140VAC, 40A, 7 TO; SOLID STATE RELAY PANEL MOUNT, 90 TO 140VAC, 40A, 7 TO 72VDC; Control Voltage Range:90VAC to 140VAC; Operating Voltage Range:7VDC to 72VDC; Load Current:40A; Switching Mode:DC Switch; Relay Terminals:Screw; Control Voltage Type:AC