SSR3S-480A50=3PH SERIS-SCR,PANEL MOUNT Input Current Type: AC Contact Arrangement: 1 Form A SPST-NO Input Voltage: 90 – 280 VAC Output Voltage Rating: 48 – 480 Vrms Output Switching: Zero AC 1 Form A SPST-NO 90 – 280 VAC 48 – 480 Vrms | Solid State Relay | Part Number: SSR3S-480A50 | Internal Number: 2345984-8 | TE Connectivity |