EV500-5B=RELAY, PRESSURIZED, S Contact Voltage Rating: 28 – 1800 VDC Contact Arrangement: 1 Form A, SPST-NO High Voltage Connection (Coil): Flying Leads High Voltage Connection (Power): Stud Terminals Power Switching: Yes High Voltage Relay | 28 – 1800 VDC 1 Form A, SPST-NO Flying Leads Stud Terminals | Part Number: EV500-5B | Internal Number: 4-1618002-9 | TE Connectivity