Panels fed from 440 or 480 VAC service still need safe low-voltage control power, and supplying it is the XTRTRA0041's job. This control transformer steps a 440/480 VAC primary down to a 24 VAC secondary and is rated 100 VA at 60 Hz, with 20-inch leads for in-panel wiring.
Use it to power the 24-volt control devices inside a fire pump controller or industrial control panel. If the 24 V control circuit goes dead while the incoming 480 V supply checks good, a failed transformer is the usual suspect — meter the secondary before condemning downstream components.
Direct replacement for Tornatech fire pump controllers built with the XTRTRA0041 transformer. Veteran-owned Cybertronic Controls stocks it in Hammond, Louisiana — call 985-351-5681 with your controller model and we will verify fitment.