The LX1FJ060 is a replacement contactor coil from the Schneider Electric TeSys F range, designed for 60 V AC control circuits at 50/60 Hz. It's the plug-in coil that drives the main contactor's armature on a TeSys F frame — the part you swap when the coil burns out or the voltage changes on a line retrofit.
What the 60 V AC rating means for fit
The coil is rated for 60 V AC control voltage at 50/60 Hz. That's the voltage that must be present across A1-A2 to pull the contactor in. If your panel runs a 48 V or 110 V control bus, this coil won't hold — you need the matching voltage variant in the LX1FJ family. The AC 50/60 Hz designation also means it's not a DC coil; feeding it rectified DC without the proper rating will overheat the winding.
TeSys F family context
This coil belongs to the TeSys F range, Schneider's heavy-duty contactor series for motor switching up to the hundreds of amps. The LX1FJ prefix covers all the plug-in coils for that frame — voltage is the only variable. The same physical coil body fits any TeSys F contactor; you just pick the voltage that matches your control transformer tap.