Model:LTT4021FC-1C; Input Voltage:208/240; Output Voltage:24; V/A Rating:40; Relay:SPDT; Replacement:90-119
Model:LTT4021FC-1C; Input Voltage:208/240; Output Voltage:24; V/A Rating:40; Relay:SPDT; Replacement:90-119
UL 40VA Transformer-Primary Voltage 120 Volts-Secondary Voltage 24 Volts Color coded Primary Connections Leads Low voltage terminal board-Secondary Connections Terminal Board 24 Volt Relay Replaces Mars 24012 series&White Rodgers 90-1 13 series.