Emerson Climate-White Rodgers 90-T40F2 Limiting Transformer 208/240V PRI 24V SEC 40VA Foot Mount

The Emerson Climate-White Rodgers 90-T40F2 Limiting Transformer supplies low-voltage power for control circuits and related electrical components. Featuring 40VA capacity, 208/240V primary input, 24V secondary output, and a foot mount design, it converts incoming voltage to a level suitable for system controls. It is placed in furnaces, air handlers, and commercial heating or cooling equipment, this transformer supports operation of thermostats, relays, and other control in HVAC systems. It operates within the electrical assembly by providing a stable power source while protecting control circuits during equipment operation.