Description
This model features two SPDT auxiliary switches factory-set to indicate position or perform switching functions at any point throughout the 93° rotation range
3" WC settings against the furnace data plate during commissioning
Because Carrier
blocked return or supply vents
Schneider Electric (Barber Colman) AE-504 Paralleling Relay Freon This model features two SPDTParalleling Relay, actuator or panel mount, DPDT (Series 90) AE 504 is the direct replacement for AE 503