Industrial Control Relays: Type - General Purpose Control Relay; Mounting - Plug-In Base; Terminals - 5-Pin (PCB); Voltage - 300VAC; Amps - 20A; Coil Volts - 120VAC; Contact Configuration - SPDT; Contact Material - Ag Contacts; Indicators - Mechanical Flag; Test Button - Test Button; Additional Information - Operating Temperature: -40 to 55 deg C (-40 to 131 deg F), LED Status Lamp; Manufacturer Series - 781