White-Rodgers 5D51-35 Fan and Limit Controller, 50F to 265F Range

The White-Rodgers 5D51-35 is a fan and limit controller that is used for applications with narrow space limitiations. The 5D51-35 regulates fan and blower operation and acts as a high-limit safety control. Features Summer fan switch for ventilation without changing control settings. Has same fan and limit switch mechanism Dial has individual pointers for fan cut-in and cut-out settings. Removable solid copper jumper between fan and limit switches Long terminal screws for wiring Junctions can be made on terminal block Slotted mounting holes for easy installation.